The information below will help you get familiar with the game on the Support Line SENNA. We have prepared a items builds, runes, summoner spells and ability order for a comfortable game. Situational options for replacing items and runes are also available to you.
Spectral Sickle (Attack champions and structures to gain bonus gold). Next, you should pay attention to whether your mobility champion is enough, our further actions will depend on this. If it is hard for you to dodge the enemy's skills or you want to roam on neighboring lines, then it is better to buy
Boots of Speed at an early stage.
Spectral Sickle
Attack champions and structures to gain bonus gold
This item is for support players. When equipped, it will reduce the gold you receive from killing minions and monsters. If there are multiples of this item within the party, only one of them can take effect at any given time.
Versatile: Gain 10 Attack Damage or 20 Ability Power (Adaptive).
Tribute: Gains 1 charge(s) every 30 seconds (up to 3 times). When a teammate is nearby, using abilities or attacks to deal damage to enemy champions or structures consumes 1 charges to grant 65 gold and restore 20-80 Health.
While you will not participate in the resulting minion bounty sharing, you will personally receive gold equal to 50% of the bounty. Your share of the bounty from the minion kill will be entirely given to nearby teammates.
Also reduces monster bounties by 50%.
Deal 1 more damage to Sight Wards revealed by Sweeping Lens, Control Ward, and Scryer's Bloom.
Quest: Earn 750 gold with this item to transform it into Black Mist Scythe.
500
Black Mist Scythe
Attack champions and structures to gain bonus gold
+10 Ability Haste
Versatile: Gain 14 Attack Damage or 28 Ability Power (Adaptive).
Every 60 seconds, gains 75 gold and 1 stacks of soulforce (up to 10 stacks). Each stack of soulforce grants 25 Health, 2 Attack Damage, or 4 Ability Power (Adaptive).
Deal 2 more damage to Sight Wards revealed by Sweeping Lens, Control Ward, and Scryer's Bloom.
0
Black Mist Scythe TIPS: This item is designed for support players, granting passive bonuses to gold and stats. It reduces your gold from killing minions and monsters but provides 75 gold and 1 Soulforce stack every 60 seconds. Each Soulforce stack adaptively grants health, attack damage, or ability power, and at 10 stacks you gain a significant bonus to one of these stats. The item also increases your effectiveness in clearing vision by dealing extra damage to revealed enemy wards. Ideal for map-control–focused supports who want to help their team without worrying about farming; you’ll steadily generate resources and strengthen your utility for both protect and peel.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Quicksilver Enchant
Dispels crowd control
Quicksilver (Active): Removes all crowd control effects currently affecting you, and become immune to crowd control effects for 0.75 seconds.
Perseverance (Passive): After the Quicksilver effects ends, grant 30% Tenacity and 30% Slow Resist for 1.5 seconds. (60s Cooldown)
Cannot be used during knock up or knock back effects.
800
Quicksilver Enchant TIPS: This enchant cleanses all crowd control effects, grants brief CC immunity, then boosts your tenacity and slow resist. Perfect for champions who need to quickly purge control to stay in the fight.
Stasis Enchant
Turn invulnerable
Stasis (Active): Become invulnerable and untargetable for 2.5 seconds, but unable to move, attack, cast abilities or use items. (120s Cooldown)
1000
Stasis Enchant TIPS: This Enchant renders you invulnerable and untargetable for 2.5 s, but prevents movement, attacks, and ability or item use. Perfect for surviving critical moments against assassins and high burst damage.
Black Mist Scythe (Attack champions and structures to gain bonus gold) as your first item, followed by
Boots of Dynamism (Grants Attack Damage and Armor Penetration) (sometimes it will still be better to build a boot as the first item, which significantly increases the mobility of your champion) the third key element in our build is
Serpent's Fang (Anti-Shielding).
Quicksilver Enchant (Dispels crowd control). You may want to replace it with
Stasis Enchant (Turn invulnerable), it all depends on your playstyle and the situation on the battlefield.
Black Mist Scythe
Attack champions and structures to gain bonus gold
+10 Ability Haste
Versatile: Gain 14 Attack Damage or 28 Ability Power (Adaptive).
Every 60 seconds, gains 75 gold and 1 stacks of soulforce (up to 10 stacks). Each stack of soulforce grants 25 Health, 2 Attack Damage, or 4 Ability Power (Adaptive).
Deal 2 more damage to Sight Wards revealed by Sweeping Lens, Control Ward, and Scryer's Bloom.
0
Black Mist Scythe TIPS: This item is designed for support players, granting passive bonuses to gold and stats. It reduces your gold from killing minions and monsters but provides 75 gold and 1 Soulforce stack every 60 seconds. Each Soulforce stack adaptively grants health, attack damage, or ability power, and at 10 stacks you gain a significant bonus to one of these stats. The item also increases your effectiveness in clearing vision by dealing extra damage to revealed enemy wards. Ideal for map-control–focused supports who want to help their team without worrying about farming; you’ll steadily generate resources and strengthen your utility for both protect and peel.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
Magnetic Blaster
Increases attack range and damage
+25% Critical Rate
+35% Attack Speed
Fervor:
+5% Move Speed.
Energized: Moving and attacking will generate an Energized Attack.
Power Blitz: Energized Attacks gain 100 range (50 range for melee attacks), deal 50-120 bonus magic damage, and grant 60 Movement Speed for 0.75 seconds. This damage bounces to 5 nearby enemies and can Critically Strike.
(Deals 20-50% bonus damage against minions.)
2900
Magnetic Blaster TIPS: This item extends your attack range and adds hybrid damage by empowering every fourth attack with a magic burst that can bounce to multiple targets and critically strike. Moving and attacking charges the empowered strike, and upon activation you gain a hefty movement speed boost, aiding both chase and retreat. — Perfect for marksmen and auto‑attack bruisers who want more reach, multi‑target damage, and extra mobility in skirmishes.
Mortal Reminder
Armor Penetration (%) and reduced enemy healing
+25 Attack Damage
+25% Critical Rate
+15% Attack Speed
Last Whisper:
+30% Armor Penetration. Attacks that Critically Strike gain an additional
6% Armor Penetration.
Sepsis: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
3300
Mortal Reminder TIPS: This item is perfect for auto‑attackers who need to shred through armor and cut down enemy healing. It boosts your penetration to deal more damage against tanky targets and applies grievous wounds on hit, reducing all healing and regen effects. — Ideal against tanks and high‑heal champions, and for marksmen and auto‑attack fighters who need to pierce defenses and curb enemy sustain.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Black Cleaver
Physical Damage reduces Armor
+400 Max Health
+40 Attack Damage
+20 Ability Haste
Sunder: Dealing physical damage to a champion reduces their Armor by 6% for 6 seconds, stacking 4 times for 24% reduction.
Rage: Gain 20 Movement Speed when you deal physical damage, and gain 40 Move Speed when moving toward enemy champions with 4 Sunder stacks. Ranged champions gain halved values.
3000
Black Cleaver TIPS: This item is perfect for champions who deal physical damage and need to fight tanky opponents. The "Sunder" effect reduces the enemy’s armor when dealing physical damage, making it effective at shredding through tanks with high resistance. The movement speed bonus, activated when dealing physical damage, helps maintain mobility on the battlefield. It's a great choice for fighters and junglers who can quickly apply multiple stacks of the item’s passive, reducing the enemy's armor and increasing the overall damage dealt.
Black Cleaver — This item is perfect for champions who deal physical damage and need to fight tanky opponents. The "Sunder" effect reduces the enemy’s armor when dealing physical damage, making it effective at shredding through tanks with high resistance. The movement speed bonus, activated when dealing physical damage, helps maintain mobility on the battlefield. It's a great choice for fighters and junglers who can quickly apply multiple stacks of the item’s passive, reducing the enemy's armor and increasing the overall damage dealt.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Guardian Angel
Revives at death
+40 Attack Damage
+40 Armor
Resurrect: Upon taking lethal damage, restores 50% Health and 30% Mana after 4 seconds of stasis. (210s Cooldown)
3400
Guardian Angel TIPS: This item is perfect for champions who need a second chance in teamfights. It is especially effective against champions with high burst damage, such as Zed, Syndra, or Zoe, as well as against strong diving champions like Camille, Kha'Zix, or Lee Sin. The Resurrection effect allows you to return to the fight after taking lethal damage, restoring health and mana, giving you a chance to continue fighting and assist your team even in critical moments.
Guardian Angel — This item is perfect for champions who need a second chance in teamfights. It is especially effective against champions with high burst damage, such as Zed, Syndra, or Zoe, as well as against strong diving champions like Camille, Kha'Zix, or Lee Sin. The Resurrection effect allows you to return to the fight after taking lethal damage, restoring health and mana, giving you a chance to continue fighting and assist your team even in critical moments.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Infinity Edge
Increases Critical Strike Damage
+60 Attack Damage
+25% Critical Rate
Infinity: Critical Strikes deal 205% damage instead of 175%.
Limit Break: When your total
gain from items exceeds 100%, every 1% excess
grants 0.6 bonus Critical Damage.
3400
Infinity Edge TIPS: This item greatly amplifies your auto‑attack power by boosting the base damage of critical strikes and granting extra critical damage when your total crit chance from items is capped. — Perfect for marksmen and auto‑attack fighters looking to maximize their crit damage and squeeze even more value out of high crit chance builds.
Infinity Edge — This item greatly amplifies your auto‑attack power by boosting the base damage of critical strikes and granting extra critical damage when your total crit chance from items is capped. — Perfect for marksmen and auto‑attack fighters looking to maximize their crit damage and squeeze even more value out of high crit chance builds.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Iceborn Gauntlet
Attacks create a slowing field
+250 Max Health
+50 Armor
+250 Max Mana
+30 Ability Haste
Spellblade: Using an ability causes your next attack within 10 seconds to deal bonus physical damage equal to (100% base AD
+ 25% Bonus Armor
) in an area. It also creates an icy field for 2 seconds that slows enemies inside by 30%. Armor increases the size of the icy field. (1.5s Cooldown)
Damage is reduced vs structures.
3100
Iceborn Gauntlet TIPS: This item greatly boosts your health, armor, mana, and ability haste, making you much tankier. After casting an ability, your next attack in an area deals bonus physical damage and creates an icy field that slows enemies inside by 30%. The field’s size scales with your armor. This makes the item a great choice for champions who want to combine high survivability with crowd control and extra AOE damage.
Iceborn Gauntlet — This item greatly boosts your health, armor, mana, and ability haste, making you much tankier. After casting an ability, your next attack in an area deals bonus physical damage and creates an icy field that slows enemies inside by 30%. The field’s size scales with your armor. This makes the item a great choice for champions who want to combine high survivability with crowd control and extra AOE damage.
Flash (Teleport a short distance) and
Heal (Restore Health to you and the most wounded nearby ally champion) as your Summoner Spells.
Flash
Teleport a short distance forward or towards the aimed direction.
Cooldown: 150s
Heal
Restore 110 Health (110–400
) to you and the most wounded nearby ally champion, and grants both of you 30% bonus Movement Speed for 2 second(s).
Healing is halved for champions recently affected by Heal.
Cooldown: 100s
Ignite
Ignites target enemy champion, dealing 72 true damage (72–380
) over 5 and applying 60% Grievous Wounds for the duration.
Grievous Wound reduces the effectiveness of Healing and Regeneration effects.
Cooldown: 100s
Fleet Footwork (Moving, attacking and casting builds Energy stacks. At maximum stacks, your next attack heals and grants increased Movement Speed.) as your keystone, followed by
Nullifying Orb (Grants a shield when Health is low.),
Bone Plating (Reduces incoming damage.) and
Overgrowth (Gains bonus scalable max Health.) in the primary tree, as well as
Brutal (Attacks deal bonus damage to enemy champions.) in the secondary tree. Below you can see possible options for replacing runes.
Fleet Footwork
Mobility, Heal
Moving, attacking and casting builds Energy stacks. At 100 stacks, your next attack gains Attack Speed, heals you, grants bonus
Movement Speed. If the attack is again st a champion, it also restores Mana or Energy.
Bonus Attack Speed: 100%
Health Restore: 15-85 (
) + 30% bonus
+ 30%
.
Bonus Movement Speed: 20% for 1s.
When attacking a champion, restore 8% missing mana
or 8% missing energy
.
When attacking minions or monsters, heals for 35% (Melee champions) or 15% (Ranged champions) of the original heal amount.
Nullifying Orb
Shield when low health
If you would take damage from a champion that causes you to fall below 35% of your maximum health, grants a shield that absorbs up to 60-190 (
) damage for 4s.
Cooldown: 60s
Bone Plating
Block Combo-damage
When taking damage from a champion, the current and next 3 champion abilities or attacks against you and within 1.5s deal 30-60 (
) less damage.
Cooldown: 30s
Overgrowth
Bonus HP
When 2 minions or 1 monsters are killed nearby, permanently gains 3 max Health. Max Health can be increased indefinitely. Gains a bonus 3% max Health upon reaching 30 stacks.
Brutal
On-hit Damage
Basic attacks deal 7-21 bonus adaptive damage on-hit against champions.
Fleet Footwork
Mobility, Heal
Moving, attacking and casting builds Energy stacks. At 100 stacks, your next attack gains Attack Speed, heals you, grants bonus
Movement Speed. If the attack is again st a champion, it also restores Mana or Energy.
Bonus Attack Speed: 100%
Health Restore: 15-85 (
) + 30% bonus
+ 30%
.
Bonus Movement Speed: 20% for 1s.
When attacking a champion, restore 8% missing mana
or 8% missing energy
.
When attacking minions or monsters, heals for 35% (Melee champions) or 15% (Ranged champions) of the original heal amount.
Glacial Augment
Applies Slow
Landing an attack on an enemy champion reduces their Movement Speed by 20% for 1.5s. This effect only affects each champion up to a maximum of 1 time(s) within 10s. Immobilizing an enemy champion triggers 3 glacial rays that radiate toward you, creating a frozen region that lasts for 3s. The region slows enemies within it by (1.5% of your bonus Health + 20%). and reduces the damage that they deal by 12%. The slow effect will persist for 1.5s even after they leave the frozen region.
Cooldown: 20s
Glacial Augment — The rune is perfect for champions with crowd control, such as Lulu or Singed, who can slow down enemies and create control zones. After hitting an enemy, their movement speed is reduced, and when immobilizing them, a frozen area appears that slows enemies and reduces their damage. This makes the rune a great choice for support and creating a slow zone, helping your team control enemies and reduce their threat. The effect is especially useful in team fights where slowing and weakening opponents is crucial.
Fleet Footwork
Mobility, Heal
Moving, attacking and casting builds Energy stacks. At 100 stacks, your next attack gains Attack Speed, heals you, grants bonus
Movement Speed. If the attack is again st a champion, it also restores Mana or Energy.
Bonus Attack Speed: 100%
Health Restore: 15-85 (
) + 30% bonus
+ 30%
.
Bonus Movement Speed: 20% for 1s.
When attacking a champion, restore 8% missing mana
or 8% missing energy
.
When attacking minions or monsters, heals for 35% (Melee champions) or 15% (Ranged champions) of the original heal amount.
Grasp of Undying
Tank, Heal
Every 3s in combat, your next attack on a champion will be enhanced.
Bonus magic damage: 2%![]()
Heal: 2.5%![]()
Permanently health increase: 10
On Ranged champions, the effects are reduced by 60%.
Grasp of Undying — The rune is perfect for champions who engage in close combat and can consistently stay in contact with enemies, such as Maokai or Nunu. It enhances attacks, dealing bonus magic damage and healing for a portion of health. The rune also permanently increases maximum health, making the champion more durable. For ranged champions, its effects are reduced, but it can still be useful for survival support in combat. It’s especially beneficial in extended fights where sustaining health is key.
Bone Plating
Block Combo-damage
When taking damage from a champion, the current and next 3 champion abilities or attacks against you and within 1.5s deal 30-60 (
) less damage.
Cooldown: 30s
Second Wind
Heal after taking damage
Gain 5 Health
every 5 seconds.
After taking damage from an enemy champion, regenerate 6 + (2% of your missing health)
over the next 5 seconds. This effect is doubled for melee champions.
Second Wind — The rune restores health every 5 seconds and significantly boosts regeneration after taking damage from an enemy champion. This rune is especially useful for champions who are often in the thick of the fight, such as tanks or fighters, as it helps sustain health during battles. The effect is doubled for melee champions, making it even more effective in extended fights, improving survivability.
Overgrowth
Bonus HP
When 2 minions or 1 monsters are killed nearby, permanently gains 3 max Health. Max Health can be increased indefinitely. Gains a bonus 3% max Health upon reaching 30 stacks.
Perseverance
Armor and Magic Resistance, Tenacity
Gain 10% Tenacity. When immobilized, gain 16-30 Armor and Magic Resistance (
) for 1.5 seconds. Refresh duration time when immobilized multiple times.
Perseverance — The rune increases your tenacity by 10%. When immobilized, it grants you bonus armor and magic resistance for a short period. The effect refreshes if you are immobilized multiple times, making the rune especially useful for champions who often find themselves under crowd control. It is ideal for tanks and fighters, enhancing their survivability in fights when they are subjected to multiple crowd control effects.
Brutal
On-hit Damage
Basic attacks deal 7-21 bonus adaptive damage on-hit against champions.
Shield Bash
Bonus Damage
After receiving a healing or shielding effect, your next attack against an enemy champion will be empowered, dealing bonus 15 - 50 (
) + 15% bonus
+ 10%
adaptive damage.
Cooldown: 7s
Shield Bash — The rune is activated after receiving healing or shielding, empowering your next attack on an enemy. This attack deals bonus adaptive damage based on your bonus attack and ability power. The rune works well with champions who gain shields through their abilities or items, as well as those who can receive shields from allies. It can be useful in team fights where it’s important to not only defend but also amplify damage after receiving support. However, this rune isn't widely popular due to its niche nature, as it requires specific conditions to trigger and is not suitable for all champions.
Brutal
On-hit Damage
Basic attacks deal 7-21 bonus adaptive damage on-hit against champions.
Legend: Tenacity
Tenacity, Slow Resist
Gains 3% Tenacity and 3% Slow Resist. Takedown monsters, enemy champions, or minions to gain up to an additional 15% Tenacity and 20% Slow Resist.
Legend: Tenacity — The rune increases your tenacity by 3% and slow resistance by 3%. By taking down monsters, enemy champions, or minions, you gain up to an additional 15% tenacity and 20% slow resistance. This rune is perfect for champions who often face crowd control in fights, such as fighters or tanks. It helps reduce the duration of crowd control effects, enhancing survivability in team fights.
(Q) PIERCING DARKNESS
15s
70/80/90/100
Shoots a bolt of piercing shadow through any object, dealing 50 physical damage (50/90/130/170 + 60% bonus
) to enemies, slowing by 15% (15% + 0.1% bonus
+ 0.06%
) for 0.75/1/1.25/1.5s and restoring 40 Health (40/70/100/130 + 40% bonus
+ 25%
) to ally champions.
Attack reduce Piercing Darkness's cooldown by 1 second(s).
This ability cast range matches Senna's attack range and its cast time is improved with Attack Speed. It applies on-hit effects to enemy champions.
(W) LAST EMBRACE
11s
55/60/65/70
Sends forth a wave of Black Mist, dealing 90 physical damage (90/155/220/285 + 70% bonus
) to the first enemy hit. After a 1 second delay the target and other nearby enemies are Rooted for 1.3/1.6/1.9/2.2 seconds.
(E) CURSE OF THE BLACK MIST
22/20/18/16s
70
Dissolves into a cloud mist for 6/6.5/7/7.5 seconds, becoming a Wrath. Allied champions who enter the mist are Camouflaged and become Wraiths when they leave.
Wraiths gain 20% Movement Speed, are Unselectable, and hide their identities as long as no enemy champions are nearby.
Camouflaged: These units are hidden from view. They are revealed by nearby enemy champions turrets, and True Sight.
(R) DAWNING SHADOW
85/80/75s
100
Fires a global wave that shields allies from 120 damage (120/160/200 + 40%
+ 4 per Mist) for 3 seconds, while dealing 250 physical damage (250/375/500 + 120% bonus
+ 50%
) and applies Mist to enemies caught in the center.
We have prepared lists of champions that can really annoy you during a match with the game on the Support SENNA. We have also prepared a list of champions with whom you will be comfortable being on the same team. These lists are relative and depend greatly on your level of play, the skills of your allies and opponents. Do not forget that each situation is individual!
We have prepared a list of items and spells that will help counter Support SENNA in a given situation. Buy items wisely, only if it is really necessary for a specific situation!
Plated Steelcaps
Reduces Physical Damage
+150 Max Health
+100% Health Regen
+35 Armor
+45 Move Speed.
Block: Reduces physical damage taken from champions by 3-10% (
).
1350
Plated Steelcaps TIPS: These boots provide solid protection against physical damage, boosting your durability and movement speed. The “Block” passive further reduces incoming basic attacks and physical damage from enemy champions. — The perfect pick for tanks, bruisers, and supports who need to soak up auto‑attacks while staying mobile in fights.
Randuin's Omen
Counters Critical Strike Damage
+400 Max Health
+75 Armor
Resilience: Critically Struck deal 20% less damage to you.
Countercurrent: Gain 1 stacks of Countercurrent when Critically Struck by physical damage. Each stuck grants 5% Movement Speed and 5% slow resist. Max 4 stacks.
2800
Randuin's Omen TIPS: This item is built to counter crit-heavy builds. It provides a large health pool and armor while reducing damage from critical strikes, making you much tougher in head-on engagements. When you are critically struck, you gain stacks that boost your movement and slow resistance, helping you hold position and control fight spacing. — Perfect for tanks and bruisers who need to stand up to high-crit auto-attackers and survive extended teamfights.
Thornmail
Reflects damage and reduces enemy healing
+200 Max Health
+75 Armor
Thorns: When struck by an enemy champion's attack, deal 20 + 6% bonus Armor
+ 2% bonus Health
magic damage to the attacker and inflict 50% Grievous Wounds for 3 second(s).
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2700
Thornmail TIPS: This item provides a large boost to health and armor, and its “Thorns” passive reflects magic damage when hit by basic attacks, applying Grievous Wounds to reduce enemy healing. It’s ideal against multiple auto-attack or strong heal champions, and helps you soak damage for your team. Pick this up when the enemy team has many auto-attack reliant champions (e.g., Yasuo, Tryndamere, Jinx) or heavy healing (e.g., Soraka, Vladimir, Samira), and you need to absorb incoming damage.
Frozen Heart
Reduces all nearby enemies Attack Speed
+80 Armor
+200 Max Mana
+25 Ability Haste
Winter's Caress: Basic attacks and magic damage caused by you or inflicted upon you and nearby allies, will apply stacks of Chill to the enemy champion for 3 seconds. Each stack of Chill slows enemy attack speed by 9%, up to a maximum of 4 stacks or 36% attack speed reduction. Each individual ability has a 3 seconds cooldown on applying Chill stacks.
2700
Frozen Heart TIPS: This item is ideal for tanks and support champions who need to slow enemy attack speed and maintain a healthy mana pool. It provides substantial bonuses to armor, mana, and ability haste. The “Winter’s Caress” passive applies up to four stacks of Chill on enemy champions through your basic attacks, abilities, or any magic damage they take—each stack slows their attack speed by 9%, up to 36% at full stacks. This weakens enemy marksmen and fighters, making it harder for them to deal sustained damage in fights.
Warden's Mail
Reduces enemy's Attack Speed
+35 Armor
Cold Steel: Reduce the Attack Speed of enemies by 15% for 1.5 seconds when struck by an attack.
1050
Frozen Heart
Reduces all nearby enemies Attack Speed
+80 Armor
+200 Max Mana
+25 Ability Haste
Winter's Caress: Basic attacks and magic damage caused by you or inflicted upon you and nearby allies, will apply stacks of Chill to the enemy champion for 3 seconds. Each stack of Chill slows enemy attack speed by 9%, up to a maximum of 4 stacks or 36% attack speed reduction. Each individual ability has a 3 seconds cooldown on applying Chill stacks.
2700
Frozen Heart TIPS: This item is ideal for tanks and support champions who need to slow enemy attack speed and maintain a healthy mana pool. It provides substantial bonuses to armor, mana, and ability haste. The “Winter’s Caress” passive applies up to four stacks of Chill on enemy champions through your basic attacks, abilities, or any magic damage they take—each stack slows their attack speed by 9%, up to 36% at full stacks. This weakens enemy marksmen and fighters, making it harder for them to deal sustained damage in fights.
Ignite
Ignites target enemy champion, dealing 72 true damage (72–380
) over 5 and applying 60% Grievous Wounds for the duration.
Grievous Wound reduces the effectiveness of Healing and Regeneration effects.
Cooldown: 100s
Executioner's Calling
Physical Damage reduces enemy healing
+15 Attack Damage
Rend: Physical Damage inflicts 40% Grievous Wounds to enemy champions for 3 seconds. Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
800
Oblivion Orb
Magic damage reduces enemy healing
+30 Ability Power
Cursed: Magic damage inflicts 40% Grievous Wounds to enemy champions for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
800
Bramble Vest
Reflects damage and reduces enemy healing
+30 Armor
Thorns: When struck by an attack, deal 4 magic damage + 6% bonus armor
to the attacker and inflict 40% Grievous Wounds for 3 seconds if they are a champion.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
1000
Mortal Reminder
Armor Penetration (%) and reduced enemy healing
+25 Attack Damage
+25% Critical Rate
+15% Attack Speed
Last Whisper:
+30% Armor Penetration. Attacks that Critically Strike gain an additional
6% Armor Penetration.
Sepsis: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
3300
Mortal Reminder TIPS: This item is perfect for auto‑attackers who need to shred through armor and cut down enemy healing. It boosts your penetration to deal more damage against tanky targets and applies grievous wounds on hit, reducing all healing and regen effects. — Ideal against tanks and high‑heal champions, and for marksmen and auto‑attack fighters who need to pierce defenses and curb enemy sustain.
Chempunk Chainsword
Reduces enemy healing
+250 Max Health
+45 Attack Damage
+15 Ability Haste
Punishment: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2800
Chempunk Chainsword TIPS: This item is perfect for champions who face enemies with high sustain, such as Dr. Mundo, Soraka, and Yuumi, who have significant healing abilities. The "Punishment" effect applies Grievous Wounds, reducing the effectiveness of healing and regeneration by 50%, making this item effective against champions who rely on healing. It’s also useful against champions who rely on lifesteal, such as Aatrox, Darius, and Fiora, as it helps reduce the effectiveness of their healing.
Morellonomicon
Magic damage reduces enemy healing
+150 Max Health
+70 Ability Power
+7% Magic Penetration
+20 Ability Haste
Affliction: Dealing magic damage to enemy champions inflicts 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2500
Morellonomicon TIPS: This item is perfect for mages who need to reduce the effectiveness of healing and regeneration on enemies. It provides bonuses to maximum health, ability power, magic penetration, and ability haste. The "Affliction" effect applies Grievous Wounds on enemy champions when you deal magic damage, reducing their healing and regeneration effectiveness by 50% for 3 seconds. This item is especially useful against champions who rely on healing, such as Soraka, Dr. Mundo, and Vladimir.
Thornmail
Reflects damage and reduces enemy healing
+200 Max Health
+75 Armor
Thorns: When struck by an enemy champion's attack, deal 20 + 6% bonus Armor
+ 2% bonus Health
magic damage to the attacker and inflict 50% Grievous Wounds for 3 second(s).
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2700
Thornmail TIPS: This item provides a large boost to health and armor, and its “Thorns” passive reflects magic damage when hit by basic attacks, applying Grievous Wounds to reduce enemy healing. It’s ideal against multiple auto-attack or strong heal champions, and helps you soak damage for your team. Pick this up when the enemy team has many auto-attack reliant champions (e.g., Yasuo, Tryndamere, Jinx) or heavy healing (e.g., Soraka, Vladimir, Samira), and you need to absorb incoming damage.
Stasis Enchant
Turn invulnerable
Stasis (Active): Become invulnerable and untargetable for 2.5 seconds, but unable to move, attack, cast abilities or use items. (120s Cooldown)
1000
Stasis Enchant TIPS: This Enchant renders you invulnerable and untargetable for 2.5 s, but prevents movement, attacks, and ability or item use. Perfect for surviving critical moments against assassins and high burst damage.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
Oceanid's Trident
Anti-Shielding
+200 Max Health
+80 Ability Power
+7% Magic Penetration
+10 Ability Haste
Lethal Weapon: Dealing ability damage to an enemy champion reduces any shields they gain for 3 seconds. Area of effect abilities apply (5% of bonus AP
+ 25)% shield reduction, capped at 45%; while single target abilities apply (5% of bonus AP
+ 40)% shield reduction, capped at 60%. When you damage an enemy who is unaffected by Lethal Weapon, all shields on them are reduced by the same values.
2600
Oceanid's Trident TIPS: This item is perfect for mage-assassins who face enemies with a lot of shields. It provides bonuses to maximum health, ability power, magic penetration, and ability haste, helping you deal damage and more effectively break through enemy shields. The "Lethal Weapon" effect reduces the effectiveness of shields that enemies gain based on the type of ability you use. Area of effect abilities apply up to 45% shield reduction, while single target abilities apply up to 60%, allowing you to significantly reduce enemy defenses. This item is especially useful when the enemy team relies on shields for protection.
Trinket: Control Ward
Places a visible ward that grants vision and reveals nearby wards, traps and camouflaged champions.
Tap castinbg prioritizes placing wards in brush you are within range of walking towards.
Cooldown: 100s
The information below will help you get familiar with the game on the Adc Line SENNA. We have prepared a items builds, runes, summoner spells and ability order for a comfortable game. Situational options for replacing items and runes are also available to you.
Long Sword. Next, you should pay attention to whether your mobility champion is enough, our further actions will depend on this. If it is hard for you to dodge the enemy's skills or you want to roam on neighboring lines, then it is better to buy
Boots of Speed at an early stage.
Long Sword
+12 Attack Damage
500
Yordle Duskblade of Draktharr
Attacks deal bonus damage
+50 Attack Damage
+10 Ability Haste
Razor:
+18 Armor Penetration.
Nightstalker: The first attack against a champion deals 60-160 bonus physical damage and slows them by 99% for 0.35s (10s cooldown). Champion takedowns refresh cooldown duration.
Nightfall: Become invisible for 1s upon getting a kill. While invisible, gain 60% Movement Speed. (5s cooldown)
3000
Yordle Duskblade of Draktharr TIPS: This item is best purchased on AD assassins who can attack quickly and decisively after being spotted. The large lethality boost this item provides makes it especially effective against squishy targets like mages or marksmen. The Nightstalker effect allows you to deal significant bonus damage with the first attack on a champion, slowing them briefly, giving you time to follow up with additional attacks. This item excels against targets with low defense, but if the enemy is building more tanky or brawler-oriented champions, you may want to consider a different core item.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Magnetic Blaster
Increases attack range and damage
+25% Critical Rate
+35% Attack Speed
Fervor:
+5% Move Speed.
Energized: Moving and attacking will generate an Energized Attack.
Power Blitz: Energized Attacks gain 100 range (50 range for melee attacks), deal 50-120 bonus magic damage, and grant 60 Movement Speed for 0.75 seconds. This damage bounces to 5 nearby enemies and can Critically Strike.
(Deals 20-50% bonus damage against minions.)
2900
Magnetic Blaster TIPS: This item extends your attack range and adds hybrid damage by empowering every fourth attack with a magic burst that can bounce to multiple targets and critically strike. Moving and attacking charges the empowered strike, and upon activation you gain a hefty movement speed boost, aiding both chase and retreat. — Perfect for marksmen and auto‑attack bruisers who want more reach, multi‑target damage, and extra mobility in skirmishes.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Stasis Enchant
Turn invulnerable
Stasis (Active): Become invulnerable and untargetable for 2.5 seconds, but unable to move, attack, cast abilities or use items. (120s Cooldown)
1000
Stasis Enchant TIPS: This Enchant renders you invulnerable and untargetable for 2.5 s, but prevents movement, attacks, and ability or item use. Perfect for surviving critical moments against assassins and high burst damage.
Quicksilver Enchant
Dispels crowd control
Quicksilver (Active): Removes all crowd control effects currently affecting you, and become immune to crowd control effects for 0.75 seconds.
Perseverance (Passive): After the Quicksilver effects ends, grant 30% Tenacity and 30% Slow Resist for 1.5 seconds. (60s Cooldown)
Cannot be used during knock up or knock back effects.
800
Quicksilver Enchant TIPS: This enchant cleanses all crowd control effects, grants brief CC immunity, then boosts your tenacity and slow resist. Perfect for champions who need to quickly purge control to stay in the fight.
Yordle Duskblade of Draktharr (Attacks deal bonus damage) as your first item, followed by
Boots of Dynamism (Grants Attack Damage and Armor Penetration) (sometimes it will still be better to build a boot as the first item, which significantly increases the mobility of your champion) the third key element in our build is
Magnetic Blaster (Increases attack range and damage).
Stasis Enchant (Turn invulnerable). You may want to replace it with
Quicksilver Enchant (Dispels crowd control), it all depends on your playstyle and the situation on the battlefield.
Yordle Duskblade of Draktharr
Attacks deal bonus damage
+50 Attack Damage
+10 Ability Haste
Razor:
+18 Armor Penetration.
Nightstalker: The first attack against a champion deals 60-160 bonus physical damage and slows them by 99% for 0.35s (10s cooldown). Champion takedowns refresh cooldown duration.
Nightfall: Become invisible for 1s upon getting a kill. While invisible, gain 60% Movement Speed. (5s cooldown)
3000
Yordle Duskblade of Draktharr TIPS: This item is best purchased on AD assassins who can attack quickly and decisively after being spotted. The large lethality boost this item provides makes it especially effective against squishy targets like mages or marksmen. The Nightstalker effect allows you to deal significant bonus damage with the first attack on a champion, slowing them briefly, giving you time to follow up with additional attacks. This item excels against targets with low defense, but if the enemy is building more tanky or brawler-oriented champions, you may want to consider a different core item.
Boots of Dynamism
Attack Damage, Armor Penetration
+30 Attack Damage
+45 Move Speed.
Strike:
+8 Armor Penetration.
1400
Boots of Dynamism TIPS: These boots are perfect for champions who rely on physical damage and need extra mobility to roam the map quickly. They grant bonuses to attack damage and movement speed, while the “Strike” passive increases your armor penetration, helping you deal more damage to tanky targets. Especially useful for marksmen, fighters, and assassins who want to close gaps faster and land more powerful auto-attacks.
Magnetic Blaster
Increases attack range and damage
+25% Critical Rate
+35% Attack Speed
Fervor:
+5% Move Speed.
Energized: Moving and attacking will generate an Energized Attack.
Power Blitz: Energized Attacks gain 100 range (50 range for melee attacks), deal 50-120 bonus magic damage, and grant 60 Movement Speed for 0.75 seconds. This damage bounces to 5 nearby enemies and can Critically Strike.
(Deals 20-50% bonus damage against minions.)
2900
Magnetic Blaster TIPS: This item extends your attack range and adds hybrid damage by empowering every fourth attack with a magic burst that can bounce to multiple targets and critically strike. Moving and attacking charges the empowered strike, and upon activation you gain a hefty movement speed boost, aiding both chase and retreat. — Perfect for marksmen and auto‑attack bruisers who want more reach, multi‑target damage, and extra mobility in skirmishes.
Mortal Reminder
Armor Penetration (%) and reduced enemy healing
+25 Attack Damage
+25% Critical Rate
+15% Attack Speed
Last Whisper:
+30% Armor Penetration. Attacks that Critically Strike gain an additional
6% Armor Penetration.
Sepsis: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
3300
Mortal Reminder TIPS: This item is perfect for auto‑attackers who need to shred through armor and cut down enemy healing. It boosts your penetration to deal more damage against tanky targets and applies grievous wounds on hit, reducing all healing and regen effects. — Ideal against tanks and high‑heal champions, and for marksmen and auto‑attack fighters who need to pierce defenses and curb enemy sustain.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
The Collector
Execute low health champions
+45 Attack Damage
+25% Critical Rate
Killer:
+10 Armor Penetration.
Death and Taxes: Dealing damage that would leave an enemy champion below (4% + 2% Critical Rate) of their max Health executes them, permanently increases the max Health percentage execution threshold by 0.1%, and grants 25 bonus gold.
Limited to 1 The Collector.
2900
The Collector TIPS: This item turns your auto‑attacks into a finisher: it boosts your penetration for shredding armor and automatically executes low‑health enemies, rewarding you with extra gold. — Perfect for marksmen and assassins who need reliable executes on vulnerable targets while snowballing their gold income.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
Yordle Serylda’s Grudge
Armor Penetration (%) and apply slows
+40 Attack Damage
+15 Ability Haste
Last Whisper: Gain
+33% Armor Penetration.
Icy: Damaging active abilities and empowered attacks slow enemies by 30% for 1 second.
Frostbite: Apply Frostbite to enemies slowed by Icy for 6s. At 3 Frostbite stacks, all stacks are consumed to apply bleed, dealing (10 + 2-30 (
) + 40% bonus
) physical damage over 2s. Also applies 50% Grievous Wounds for 3s. (5s cooldown per target)
3300
Yordle Serylda’s Grudge TIPS: This item blends heavy armor penetration with crowd control: your active abilities and empowered hits slow targets, and repeated slows trigger a bleed that also applies grievous wounds. Perfect for champions who need to kite, execute priority targets, and curb their healing.
Yordle Serylda’s Grudge — This item blends heavy armor penetration with crowd control: your active abilities and empowered hits slow targets, and repeated slows trigger a bleed that also applies grievous wounds. Perfect for champions who need to kite, execute priority targets, and curb their healing.
The Collector
Execute low health champions
+45 Attack Damage
+25% Critical Rate
Killer:
+10 Armor Penetration.
Death and Taxes: Dealing damage that would leave an enemy champion below (4% + 2% Critical Rate) of their max Health executes them, permanently increases the max Health percentage execution threshold by 0.1%, and grants 25 bonus gold.
Limited to 1 The Collector.
2900
The Collector TIPS: This item turns your auto‑attacks into a finisher: it boosts your penetration for shredding armor and automatically executes low‑health enemies, rewarding you with extra gold. — Perfect for marksmen and assassins who need reliable executes on vulnerable targets while snowballing their gold income.
Guardian Angel
Revives at death
+40 Attack Damage
+40 Armor
Resurrect: Upon taking lethal damage, restores 50% Health and 30% Mana after 4 seconds of stasis. (210s Cooldown)
3400
Guardian Angel TIPS: This item is perfect for champions who need a second chance in teamfights. It is especially effective against champions with high burst damage, such as Zed, Syndra, or Zoe, as well as against strong diving champions like Camille, Kha'Zix, or Lee Sin. The Resurrection effect allows you to return to the fight after taking lethal damage, restoring health and mana, giving you a chance to continue fighting and assist your team even in critical moments.
Guardian Angel — This item is perfect for champions who need a second chance in teamfights. It is especially effective against champions with high burst damage, such as Zed, Syndra, or Zoe, as well as against strong diving champions like Camille, Kha'Zix, or Lee Sin. The Resurrection effect allows you to return to the fight after taking lethal damage, restoring health and mana, giving you a chance to continue fighting and assist your team even in critical moments.
The Collector
Execute low health champions
+45 Attack Damage
+25% Critical Rate
Killer:
+10 Armor Penetration.
Death and Taxes: Dealing damage that would leave an enemy champion below (4% + 2% Critical Rate) of their max Health executes them, permanently increases the max Health percentage execution threshold by 0.1%, and grants 25 bonus gold.
Limited to 1 The Collector.
2900
The Collector TIPS: This item turns your auto‑attacks into a finisher: it boosts your penetration for shredding armor and automatically executes low‑health enemies, rewarding you with extra gold. — Perfect for marksmen and assassins who need reliable executes on vulnerable targets while snowballing their gold income.
Maw of Malmortius
Converts damage from attacks into a magic shield
+55 Attack Damage
+45 Magic Resistance
+10 Ability Haste
Demonbane: 20% of the damage that your attack deals, or 15% of the physical damage that your abilities deal is converted into a magic shield that absorbs up to 60-400 magic damage
. The shield decays by 5% per second.
3000
Maw of Malmortius TIPS: This item is a great choice against burst mages like Vex, Syndra, and Annie, who can quickly take you down. It provides bonuses to attack damage, magic resistance, and ability haste, helping you resist magic damage. The "Demonbane" effect converts a portion of the physical damage you deal into a magic shield that absorbs magic damage, making it especially effective against both burst and sustained damage mages like Vladimir and Swain who rely on consistent damage over time.
Maw of Malmortius — This item is a great choice against burst mages like Vex, Syndra, and Annie, who can quickly take you down. It provides bonuses to attack damage, magic resistance, and ability haste, helping you resist magic damage. The "Demonbane" effect converts a portion of the physical damage you deal into a magic shield that absorbs magic damage, making it especially effective against both burst and sustained damage mages like Vladimir and Swain who rely on consistent damage over time.
The Collector
Execute low health champions
+45 Attack Damage
+25% Critical Rate
Killer:
+10 Armor Penetration.
Death and Taxes: Dealing damage that would leave an enemy champion below (4% + 2% Critical Rate) of their max Health executes them, permanently increases the max Health percentage execution threshold by 0.1%, and grants 25 bonus gold.
Limited to 1 The Collector.
2900
The Collector TIPS: This item turns your auto‑attacks into a finisher: it boosts your penetration for shredding armor and automatically executes low‑health enemies, rewarding you with extra gold. — Perfect for marksmen and assassins who need reliable executes on vulnerable targets while snowballing their gold income.
Edge of Night
Blocks an enemy ability
+250 Max Health
+50 Attack Damage
Gouge:
+8 Armor Penetration.
Annul: Grants a spell shield that blocks the next hostile ability. This spell shield refreshes upon leaving combat with enemy champions. (35 second cooldown)
3150
Edge of Night TIPS: This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Edge of Night — This item is perfect for champions who need a mix of offense and defense. It provides bonuses to maximum health and attack damage, along with increased armor penetration to help you shred through enemy defenses. The "Annul" effect grants you a spell shield, blocking the next enemy ability. This spell shield refreshes when leaving combat with enemy champions, making the item a great choice for champions who need protection from crowd control and to engage in fights, such as Ashe, Lux, or Morgana.
Flash (Teleport a short distance) and
Heal (Restore Health to you and the most wounded nearby ally champion) as your Summoner Spells.
Flash
Teleport a short distance forward or towards the aimed direction.
Cooldown: 150s
Heal
Restore 110 Health (110–400
) to you and the most wounded nearby ally champion, and grants both of you 30% bonus Movement Speed for 2 second(s).
Healing is halved for champions recently affected by Heal.
Cooldown: 100s
Exhaust
Exhausts target enemy champion, reducing their Movement Speed by 35% and their damage dealt by 40% for 2.5 seconds.
Cooldown: 100s
Fleet Footwork (Moving, attacking and casting builds Energy stacks. At maximum stacks, your next attack heals and grants increased Movement Speed.) as your keystone, followed by
Brutal (Attacks deal bonus damage to enemy champions.),
Coup de Grace (Increases damage dealt to enemy champions with low Health.) and
Legend: Alacrity (Gains Attack Speed.) in the primary tree, as well as
Bone Plating (Reduces incoming damage.) in the secondary tree. Below you can see possible options for replacing runes.
Fleet Footwork
Mobility, Heal
Moving, attacking and casting builds Energy stacks. At 100 stacks, your next attack gains Attack Speed, heals you, grants bonus
Movement Speed. If the attack is again st a champion, it also restores Mana or Energy.
Bonus Attack Speed: 100%
Health Restore: 15-85 (
) + 30% bonus
+ 30%
.
Bonus Movement Speed: 20% for 1s.
When attacking a champion, restore 8% missing mana
or 8% missing energy
.
When attacking minions or monsters, heals for 35% (Melee champions) or 15% (Ranged champions) of the original heal amount.
Brutal
On-hit Damage
Basic attacks deal 7-21 bonus adaptive damage on-hit against champions.
Coup de Grace
Bonus Damage
When an enemy champion has less than 40% Health, deals 8% bonus adaptive damage.
Legend: Alacrity
Bonus Attack Speed
Gains 3% Attack Speed. Takedown monsters, enemy champions, or minions to gain up to an additional 20% Attack Speed.
Bone Plating
Block Combo-damage
When taking damage from a champion, the current and next 3 champion abilities or attacks against you and within 1.5s deal 30-60 (
) less damage.
Cooldown: 30s
Coup de Grace
Bonus Damage
When an enemy champion has less than 40% Health, deals 8% bonus adaptive damage.
Giant Slayer
Takedown high health champions
Deal bonus damage based on the enemy champion’s bonus health, up to 16% bonus damage when the enemy champion has 1600 bonus health.
Giant Slayer — The rune deals bonus damage based on the enemy champion's bonus health, up to 16% bonus damage when the enemy champion has 1600 or more bonus health. It is perfect for champions who face enemies with high amounts of health, such as tanks. The rune helps effectively break through high health opponents, making it an excellent choice for damage-focused champions.
Bone Plating
Block Combo-damage
When taking damage from a champion, the current and next 3 champion abilities or attacks against you and within 1.5s deal 30-60 (
) less damage.
Cooldown: 30s
Shield Bash
Bonus Damage
After receiving a healing or shielding effect, your next attack against an enemy champion will be empowered, dealing bonus 15 - 50 (
) + 15% bonus
+ 10%
adaptive damage.
Cooldown: 7s
Shield Bash — The rune is activated after receiving healing or shielding, empowering your next attack on an enemy. This attack deals bonus adaptive damage based on your bonus attack and ability power. The rune works well with champions who gain shields through their abilities or items, as well as those who can receive shields from allies. It can be useful in team fights where it’s important to not only defend but also amplify damage after receiving support. However, this rune isn't widely popular due to its niche nature, as it requires specific conditions to trigger and is not suitable for all champions.
(Q) PIERCING DARKNESS
15s
70/80/90/100
Shoots a bolt of piercing shadow through any object, dealing 50 physical damage (50/90/130/170 + 60% bonus
) to enemies, slowing by 15% (15% + 0.1% bonus
+ 0.06%
) for 0.75/1/1.25/1.5s and restoring 40 Health (40/70/100/130 + 40% bonus
+ 25%
) to ally champions.
Attack reduce Piercing Darkness's cooldown by 1 second(s).
This ability cast range matches Senna's attack range and its cast time is improved with Attack Speed. It applies on-hit effects to enemy champions.
(W) LAST EMBRACE
11s
55/60/65/70
Sends forth a wave of Black Mist, dealing 90 physical damage (90/155/220/285 + 70% bonus
) to the first enemy hit. After a 1 second delay the target and other nearby enemies are Rooted for 1.3/1.6/1.9/2.2 seconds.
(E) CURSE OF THE BLACK MIST
22/20/18/16s
70
Dissolves into a cloud mist for 6/6.5/7/7.5 seconds, becoming a Wrath. Allied champions who enter the mist are Camouflaged and become Wraiths when they leave.
Wraiths gain 20% Movement Speed, are Unselectable, and hide their identities as long as no enemy champions are nearby.
Camouflaged: These units are hidden from view. They are revealed by nearby enemy champions turrets, and True Sight.
(R) DAWNING SHADOW
85/80/75s
100
Fires a global wave that shields allies from 120 damage (120/160/200 + 40%
+ 4 per Mist) for 3 seconds, while dealing 250 physical damage (250/375/500 + 120% bonus
+ 50%
) and applies Mist to enemies caught in the center.
We have prepared lists of champions that can really annoy you during a match with the game on the Adc SENNA. We have also prepared a list of champions with whom you will be comfortable being on the same team. These lists are relative and depend greatly on your level of play, the skills of your allies and opponents. Do not forget that each situation is individual!
We have prepared a list of items and spells that will help counter Adc SENNA in a given situation. Buy items wisely, only if it is really necessary for a specific situation!
Plated Steelcaps
Reduces Physical Damage
+150 Max Health
+100% Health Regen
+35 Armor
+45 Move Speed.
Block: Reduces physical damage taken from champions by 3-10% (
).
1350
Plated Steelcaps TIPS: These boots provide solid protection against physical damage, boosting your durability and movement speed. The “Block” passive further reduces incoming basic attacks and physical damage from enemy champions. — The perfect pick for tanks, bruisers, and supports who need to soak up auto‑attacks while staying mobile in fights.
Randuin's Omen
Counters Critical Strike Damage
+400 Max Health
+75 Armor
Resilience: Critically Struck deal 20% less damage to you.
Countercurrent: Gain 1 stacks of Countercurrent when Critically Struck by physical damage. Each stuck grants 5% Movement Speed and 5% slow resist. Max 4 stacks.
2800
Randuin's Omen TIPS: This item is built to counter crit-heavy builds. It provides a large health pool and armor while reducing damage from critical strikes, making you much tougher in head-on engagements. When you are critically struck, you gain stacks that boost your movement and slow resistance, helping you hold position and control fight spacing. — Perfect for tanks and bruisers who need to stand up to high-crit auto-attackers and survive extended teamfights.
Thornmail
Reflects damage and reduces enemy healing
+200 Max Health
+75 Armor
Thorns: When struck by an enemy champion's attack, deal 20 + 6% bonus Armor
+ 2% bonus Health
magic damage to the attacker and inflict 50% Grievous Wounds for 3 second(s).
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2700
Thornmail TIPS: This item provides a large boost to health and armor, and its “Thorns” passive reflects magic damage when hit by basic attacks, applying Grievous Wounds to reduce enemy healing. It’s ideal against multiple auto-attack or strong heal champions, and helps you soak damage for your team. Pick this up when the enemy team has many auto-attack reliant champions (e.g., Yasuo, Tryndamere, Jinx) or heavy healing (e.g., Soraka, Vladimir, Samira), and you need to absorb incoming damage.
Frozen Heart
Reduces all nearby enemies Attack Speed
+80 Armor
+200 Max Mana
+25 Ability Haste
Winter's Caress: Basic attacks and magic damage caused by you or inflicted upon you and nearby allies, will apply stacks of Chill to the enemy champion for 3 seconds. Each stack of Chill slows enemy attack speed by 9%, up to a maximum of 4 stacks or 36% attack speed reduction. Each individual ability has a 3 seconds cooldown on applying Chill stacks.
2700
Frozen Heart TIPS: This item is ideal for tanks and support champions who need to slow enemy attack speed and maintain a healthy mana pool. It provides substantial bonuses to armor, mana, and ability haste. The “Winter’s Caress” passive applies up to four stacks of Chill on enemy champions through your basic attacks, abilities, or any magic damage they take—each stack slows their attack speed by 9%, up to 36% at full stacks. This weakens enemy marksmen and fighters, making it harder for them to deal sustained damage in fights.
Warden's Mail
Reduces enemy's Attack Speed
+35 Armor
Cold Steel: Reduce the Attack Speed of enemies by 15% for 1.5 seconds when struck by an attack.
1050
Frozen Heart
Reduces all nearby enemies Attack Speed
+80 Armor
+200 Max Mana
+25 Ability Haste
Winter's Caress: Basic attacks and magic damage caused by you or inflicted upon you and nearby allies, will apply stacks of Chill to the enemy champion for 3 seconds. Each stack of Chill slows enemy attack speed by 9%, up to a maximum of 4 stacks or 36% attack speed reduction. Each individual ability has a 3 seconds cooldown on applying Chill stacks.
2700
Frozen Heart TIPS: This item is ideal for tanks and support champions who need to slow enemy attack speed and maintain a healthy mana pool. It provides substantial bonuses to armor, mana, and ability haste. The “Winter’s Caress” passive applies up to four stacks of Chill on enemy champions through your basic attacks, abilities, or any magic damage they take—each stack slows their attack speed by 9%, up to 36% at full stacks. This weakens enemy marksmen and fighters, making it harder for them to deal sustained damage in fights.
Ignite
Ignites target enemy champion, dealing 72 true damage (72–380
) over 5 and applying 60% Grievous Wounds for the duration.
Grievous Wound reduces the effectiveness of Healing and Regeneration effects.
Cooldown: 100s
Executioner's Calling
Physical Damage reduces enemy healing
+15 Attack Damage
Rend: Physical Damage inflicts 40% Grievous Wounds to enemy champions for 3 seconds. Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
800
Oblivion Orb
Magic damage reduces enemy healing
+30 Ability Power
Cursed: Magic damage inflicts 40% Grievous Wounds to enemy champions for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
800
Bramble Vest
Reflects damage and reduces enemy healing
+30 Armor
Thorns: When struck by an attack, deal 4 magic damage + 6% bonus armor
to the attacker and inflict 40% Grievous Wounds for 3 seconds if they are a champion.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
1000
Mortal Reminder
Armor Penetration (%) and reduced enemy healing
+25 Attack Damage
+25% Critical Rate
+15% Attack Speed
Last Whisper:
+30% Armor Penetration. Attacks that Critically Strike gain an additional
6% Armor Penetration.
Sepsis: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
3300
Mortal Reminder TIPS: This item is perfect for auto‑attackers who need to shred through armor and cut down enemy healing. It boosts your penetration to deal more damage against tanky targets and applies grievous wounds on hit, reducing all healing and regen effects. — Ideal against tanks and high‑heal champions, and for marksmen and auto‑attack fighters who need to pierce defenses and curb enemy sustain.
Chempunk Chainsword
Reduces enemy healing
+250 Max Health
+45 Attack Damage
+15 Ability Haste
Punishment: Dealing physical damage to enemy champions applies 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2800
Chempunk Chainsword TIPS: This item is perfect for champions who face enemies with high sustain, such as Dr. Mundo, Soraka, and Yuumi, who have significant healing abilities. The "Punishment" effect applies Grievous Wounds, reducing the effectiveness of healing and regeneration by 50%, making this item effective against champions who rely on healing. It’s also useful against champions who rely on lifesteal, such as Aatrox, Darius, and Fiora, as it helps reduce the effectiveness of their healing.
Morellonomicon
Magic damage reduces enemy healing
+150 Max Health
+70 Ability Power
+7% Magic Penetration
+20 Ability Haste
Affliction: Dealing magic damage to enemy champions inflicts 50% Grievous Wounds for 3 seconds.
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2500
Morellonomicon TIPS: This item is perfect for mages who need to reduce the effectiveness of healing and regeneration on enemies. It provides bonuses to maximum health, ability power, magic penetration, and ability haste. The "Affliction" effect applies Grievous Wounds on enemy champions when you deal magic damage, reducing their healing and regeneration effectiveness by 50% for 3 seconds. This item is especially useful against champions who rely on healing, such as Soraka, Dr. Mundo, and Vladimir.
Thornmail
Reflects damage and reduces enemy healing
+200 Max Health
+75 Armor
Thorns: When struck by an enemy champion's attack, deal 20 + 6% bonus Armor
+ 2% bonus Health
magic damage to the attacker and inflict 50% Grievous Wounds for 3 second(s).
Grievous Wounds reduces the effectiveness of Healing and Regeneration effects.
2700
Thornmail TIPS: This item provides a large boost to health and armor, and its “Thorns” passive reflects magic damage when hit by basic attacks, applying Grievous Wounds to reduce enemy healing. It’s ideal against multiple auto-attack or strong heal champions, and helps you soak damage for your team. Pick this up when the enemy team has many auto-attack reliant champions (e.g., Yasuo, Tryndamere, Jinx) or heavy healing (e.g., Soraka, Vladimir, Samira), and you need to absorb incoming damage.
Stasis Enchant
Turn invulnerable
Stasis (Active): Become invulnerable and untargetable for 2.5 seconds, but unable to move, attack, cast abilities or use items. (120s Cooldown)
1000
Stasis Enchant TIPS: This Enchant renders you invulnerable and untargetable for 2.5 s, but prevents movement, attacks, and ability or item use. Perfect for surviving critical moments against assassins and high burst damage.
Serpent's Fang
Anti-Shielding
+50 Attack Damage
+10 Ability Haste
Stab:
+15 Armor Penetration.
Shield Reaver: Dealing damage to an enemy champion reduces any shields they gain for 3s. Melee champions apply (10% of bonus AD
+ 40)% shield reduction, capped at 60%; while ranged champions apply (10% of bonus AD
+ 25)% shield reduction, capped at 45%. When you damage an enemy who is unaffected by Shield Reaver, all shields on them are reduced by the same values.
2800
Serpent's Fang TIPS: This item is perfect for assassins and champions who face enemies with a lot of shields. It provides bonuses to attack damage and ability haste, along with increased armor penetration, making it effective against well-protected enemies. The "Shield Reaver" effect allows you to reduce the effectiveness of shields gained by enemy champions, depending on your bonus attack damage, helping to quickly break through shields. This item is especially useful against champions who rely on shields for defense, such as Lux, Braum, and others.
Oceanid's Trident
Anti-Shielding
+200 Max Health
+80 Ability Power
+7% Magic Penetration
+10 Ability Haste
Lethal Weapon: Dealing ability damage to an enemy champion reduces any shields they gain for 3 seconds. Area of effect abilities apply (5% of bonus AP
+ 25)% shield reduction, capped at 45%; while single target abilities apply (5% of bonus AP
+ 40)% shield reduction, capped at 60%. When you damage an enemy who is unaffected by Lethal Weapon, all shields on them are reduced by the same values.
2600
Oceanid's Trident TIPS: This item is perfect for mage-assassins who face enemies with a lot of shields. It provides bonuses to maximum health, ability power, magic penetration, and ability haste, helping you deal damage and more effectively break through enemy shields. The "Lethal Weapon" effect reduces the effectiveness of shields that enemies gain based on the type of ability you use. Area of effect abilities apply up to 45% shield reduction, while single target abilities apply up to 60%, allowing you to significantly reduce enemy defenses. This item is especially useful when the enemy team relies on shields for protection.
Trinket: Control Ward
Places a visible ward that grants vision and reveals nearby wards, traps and camouflaged champions.
Tap castinbg prioritizes placing wards in brush you are within range of walking towards.
Cooldown: 100s
ABSOLUTION
PIERCING DARKNESS
LAST EMBRACE
CURSE OF THE BLACK MIST
DAWNING SHADOW

Mist Absorption (Soul Reap): Absorbs Mist by attacking souls that spawn from dead enemies. If not attacked, souls nearby Senna will be absorbed automatically on disappearance.
Mist Absorption (Living Extraction): Siphon Mist from enemy champions she hits twice within 4s, dealing 1.2-12% of their current Health (
) as bonus physical damage. (6 second cooldown per target)
Mist Bonuses:
Gains 1.25 Attack Damage per stuck.
Gains 15 Attack Range and 15% Critical Strike Chance per 20 stacks.
35% of excess Critical Strike is converted to Physical Vamp.
Relic Cannon:
Attacks take extra time to fire.
Attack deal 11 bonus physical damage.
Attack briefly grant Senna 10% of the target's Movement Speed.
Senna does not gain Attack Damage on level up. Her Critical Strikes deal 25% less damage.

15s
70/80/90/100
Shoots a bolt of piercing shadow through any object, dealing 50 physical damage (50/90/130/170 + 60% bonus
) to enemies, slowing by 15% (15% + 0.1% bonus
+ 0.06%
) for 0.75/1/1.25/1.5s and restoring 40 Health (40/70/100/130 + 40% bonus
+ 25%
) to ally champions.
Attack reduce Piercing Darkness's cooldown by 1 second(s).
This ability cast range matches Senna's attack range and its cast time is improved with Attack Speed. It applies on-hit effects to enemy champions.

11s
55/60/65/70
Sends forth a wave of Black Mist, dealing 90 physical damage (90/155/220/285 + 70% bonus
) to the first enemy hit. After a 1 second delay the target and other nearby enemies are Rooted for 1.3/1.6/1.9/2.2 seconds.

22/20/18/16s
70
Dissolves into a cloud mist for 6/6.5/7/7.5 seconds, becoming a Wrath. Allied champions who enter the mist are Camouflaged and become Wraiths when they leave.
Wraiths gain 20% Movement Speed, are Unselectable, and hide their identities as long as no enemy champions are nearby.
Camouflaged: These units are hidden from view. They are revealed by nearby enemy champions turrets, and True Sight.

85/80/75s
100
Fires a global wave that shields allies from 120 damage (120/160/200 + 40%
+ 4 per Mist) for 3 seconds, while dealing 250 physical damage (250/375/500 + 120% bonus
+ 50%
) and applies Mist to enemies caught in the center.
Use this combo to quickly All-In an enemy that is out of range.
When further away, use (W) LAST EMBRACE, then FLASH immediately to extend its range. Follow up with AA, (Q) PIERCING DARKNESS, AA and (R) DAWNING SHADOW while the enemy is still rooted. Finish with more AA's.
Cursed from childhood to be haunted by the supernatural Black Mist, Senna joined a sacred order known as the Sentinels of Light, and fiercely fought back—only to be killed, her soul imprisoned in a lantern by the cruel wraith Thresh. But refusing to lose hope, within the lantern Senna learned to use the Mist, and reemerged to new life, forever changed. Now wielding darkness along with light, Senna seeks to end the Black Mist by turning it against itself—with every blast of her relic weapon, redeeming the souls lost within.