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B
B Senna
the Redeemer
SupportMarksman
Tier B pick in ARAM: Mayhem
Augment Combos for Senna View all combos →
Best Augments for Senna
Prismatic
Tier + appearance rate
Dual Wield
Your basic attacks launch a bolt at the target that fires after a 0.225-second delay on-attack, deals 40% of the triggering attack's pre-mitigation damage, and applies on-hit effects at 40% effectiveness. Additionally, increase your total attack speed by 20%.
Tap Dancer
Basic attacks on-hit against enemy champions and minions grant 10 bonus movement speed, lasting for 5 seconds, refreshing on subsequent triggers, and stacking infinitely. Additionally, gain bonus attack speed equal to 10% total movement speed.
Fan The Hammer
Your next basic attack in each cardinal direction within 750 range additionally on-attack fires 5 bolts at the target that each deal 10 to 52.5 (+ 15% bonus AD) physical damage, for a total of 50 to 262.5 (+ 75% bonus AD) physical damage (5 second cooldown per direction). Bolts' damage is increased by 0 to 50. Each bolt can critically strike for 200 damage and applies on-hit effects at 20% effectiveness.
Scopiest Weapons
Gain 250/150 bonus attack range.
Giant Slayer
Become tiny, reducing your size by 75% and gaining 30% bonus movement speed. Additionally, deal 10;15;25;30 bonus damage against enemy champions with greater size than you.
Master of Duality
Basic attacks on-hit grant 6 to 18 ability power and damaging abilities once per cast instance grant 3 to 9 bonus attack damage, lasting for 5 seconds, with the duration of both refreshing on subsequent hits, and stacking infinitely.
Gold
Tier + appearance rate
Critical Missile
Critical strikes launch 1 (+ 1 per 33.33% critical strike chance) firecracker missiles at the target that each deal 11 to 40 (+ 7% bonus AD) (+ 10% AP) magic damage (4 second cooldown). Additionally, gain 25% critical strike chance.
Upgrade Infinity Edge
Upgrades Infinity Edge, empowering it to gain Sword of the Divine Excoriate. Additionally, gain 500 gold and 25% critical strike chance.
Excoriate: Gain a random amount of bonus critical strike damage that scales up to 50% of your critical strike chance, with the value of this amount changing every 0.25 seconds.
Excoriate: Gain a random amount of bonus critical strike damage that scales up to 50% of your critical strike chance, with the value of this amount changing every 0.25 seconds.
Scopier Weapons
Gain 200/100 bonus attack range.
Double Tap
Basic attacks that critically strike apply on-hit effects an additional time. Additionally, gain 25% critical strike chance.
Critical Rhythm
Your critical strikes grant you 6% bonus attack speed for 6 seconds, stacking up to 10 times for a total of 60%. Additionally, gain 25% critical strike chance.
Transmute: Prismatic
Gain one random Prismatic augment, excluding the other two offerings in your current assortment.
Silver
Tier + appearance rate
Slap Around
Immobilizing or grounding an enemy champion grants you 10 adaptive force, stacking infinitely (5 second cooldown per cast instance). Lose 50% of stacks on death.
Upgrade Collector
Upgrades The Collector, empowering Death to have its execution threshold increased by 0.5% each time you kill an enemy champion, capped at a threshold of 12.5% of the target's maximum health, and Taxes to generate a further 25 gold (total 50 gold) from kills. Additionally, gain 250 gold.
Typhoon
Basic attacks fire a bolt at an additional target that deals 30% AD physical damage and applies on-hit effects.
Deft
Grants 60% bonus attack speed.
Twin Fire
Damaging abilities launch 1 (+ 1 per 33.33% critical strike chance) firecracker missiles at the target that each deal 10 to 30 (+ 7% bonus AD) (+ 7% AP) magic damage (5 second cooldown). Additionally, gain 15% critical strike chance.
Scoped Weapons
Gain 75/50 bonus attack range.
ARAM Balance Adjustments
Damage Dealt: -7%
These are ARAM-specific balance adjustments applied by Riot Games to maintain game balance on the Howling Abyss.
Skill Priority
Data date: 20260413
Q>E>W Pick Rate: 36.92% Win Rate: 48.53%
Q W E Q Q R Q E Q E R E E W W Pick Rate: 12.67% Win Rate: 48.36%
E W Q Q Q R Q E Q E R E E W W Pick Rate: 1.48% Win Rate: 48.49%
Q W E Q Q R Q W Q E R E E E W Pick Rate: 1.41% Win Rate: 48.69%
Q>W>E Pick Rate: 29.84% Win Rate: 49.10%
Q W E Q Q R Q W Q W R W W E E Pick Rate: 10.80% Win Rate: 49.25%
Q W E Q Q R Q E Q W R W W W E Pick Rate: 1.37% Win Rate: 49.02%
Q W E Q Q R Q W Q W R E W W E Pick Rate: 1.24% Win Rate: 49.08%
E>Q>W Pick Rate: 11.66% Win Rate: 48.21%
Q W E E E R E Q E Q R Q Q W W Pick Rate: 4.06% Win Rate: 48.10%
E W Q E E R E Q E Q R Q Q W W Pick Rate: 0.46% Win Rate: 48.33%
Q W E Q E R E E E Q R Q Q W W Pick Rate: 0.43% Win Rate: 48.22%
Starting Items
The Collector Pick Rate: 60.51% Win Rate: 46.76%
Infinity Edge Pick Rate: 59.40% Win Rate: 47.97%
Blade of The Ruined King Pick Rate: 40.26% Win Rate: 48.58%
Rapid Firecannon Pick Rate: 37.18% Win Rate: 45.89%
Lord Dominik's Regards Pick Rate: 24.40% Win Rate: 48.65%
Core Builds
The Collector Rapid Firecannon Infinity Edge Pick Rate: 6.26% Win Rate: 44.72%
The Collector Infinity Edge Rapid Firecannon Pick Rate: 3.74% Win Rate: 45.78%
The Collector Infinity Edge Lord Dominik's Regards Pick Rate: 3.07% Win Rate: 48.63%
The Collector 
Manamune Infinity Edge Pick Rate: 1.85% Win Rate: 47.55%
The Collector Rapid Firecannon Lord Dominik's Regards Pick Rate: 1.64% Win Rate: 43.46%
Recent Stats Changes
Recent Snapshots
20260413_215021 • Patch: 26.7 • B
🛠 Build changed: Boots
✨ Augment changed: Gold
Rank: 64 Win: 48.39% Pick: 9.30%
Rank Δ: ↑ +1 Win Rate Δ: +0.31% Pick Rate Δ: -0.05%
Gold +Critical Healing -Lightning Strikes
20260331_133953 • Patch: 26.7 • B
Rank: 65 Win: 48.08% Pick: 9.35%
Rank Δ: 0 Win Rate Δ: +0.01% Pick Rate Δ: 0.00%
20260330_224141 • Patch: 26.5 • B
🛠 Build changed: Boots
✨ Augment changed: Silver
Rank: 65 Win: 48.07% Pick: 9.35%
Rank Δ: ↓ -1 Win Rate Δ: -0.05% Pick Rate Δ: -0.08%
Silver -Crit 'n Cast
20260320_185118 • Patch: 26.5 • B
✨ Augment changed: Gold, Silver
Rank: 64 Win: 48.12% Pick: 9.43%
Rank Δ: ↓ -5 Win Rate Δ: -0.07% Pick Rate Δ: -0.25%
Gold +Lightning Strikes -Critical Healing
Silver +Crit 'n Cast
20260314_172554 • Patch: 26.5 • B
✨ Augment changed: Gold, Silver
Rank: 59 Win: 48.19% Pick: 9.68%
Rank Δ: ↑ +1 Win Rate Δ: +0.05% Pick Rate Δ: -0.34%
Gold +Critical Healing -Upgrade Hubris
Silver +Light 'em Up! -Crit 'n Cast
20260307_191131 • Patch: 26.5 • B
Rank: 60 Win: 48.14% Pick: 10.02%
Rank Δ: ↑ +12 Win Rate Δ: +0.53% Pick Rate Δ: -0.54%
Community Submitted Combos
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