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C
Kog'Maw
the Mouth of the Abyss
MarksmanMage
Tier C pick in ARAM: Mayhem
Best Augments for Kog'Maw
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%.
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.
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.
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.
Scopiest Weapons
Gain 250/150 bonus attack range.
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.
Magic Missile
Dealing damage to an enemy champion with an ability within 1000 units fires 3 missiles at them that each deal true damage equal to 0.33...% of the target's maximum health, increased to up to 1% based on distance travelled. This effect can only trigger once every 6 seconds from the same cast.
Lightning Strikes
Increase your bonus attack speed gained from all sources by 20%. While at 1.75 attack speed or higher, your basic attacks deal 40 bonus magic damage on-hit.
Scopier Weapons
Gain 200/100 bonus attack range.
Phenomenal Evil
Gain Phenomenal Evil Power.
Phenomenal Evil Power: Generate a permanent stack of Phenomenal Evil each time you damage an enemy champion with ability damage. This effect cannot trigger more than once every second globally and once every 3 seconds from the same cast instance. For each stack, gain 1 ability power.
If this is your second augment, start with 40 Phenomenal Evil stacks, granting you 40 ability power.
Phenomenal Evil Power: Generate a permanent stack of Phenomenal Evil each time you damage an enemy champion with ability damage. This effect cannot trigger more than once every second globally and once every 3 seconds from the same cast instance. For each stack, gain 1 ability power.
If this is your second augment, start with 40 Phenomenal Evil stacks, granting you 40 ability power.
Twice Thrice
Basic attacks generate a stack, up to 2 times. At 2 stacks, your next basic attack consumes all stacks to apply on-hit effects again at 150% effectiveness.
Silver
Tier + appearance rate
Typhoon
Basic attacks fire a bolt at an additional target that deals 30% AD physical damage and applies on-hit effects.
Zealot
Gain 35% (+ 5% per 100 AP) bonus attack speed and 25% (+ 5% per 100 AP) critical strike chance.
Deft
Grants 60% bonus attack speed.
Light 'em Up!
Basic attacks generate a stack, up to 4. The fourth stack consumes them all to quickly launch 4 fireworks at the target that each deal 11 to 80 (+ 35% bonus AD) (+ 19% AP) bonus magic damage on-hit, for a total of 44 to 320 (+ 140% bonus AD) (+ 76% AP).
Goredrink
Gain 15% omnivamp.
Scoped Weapons
Gain 75/50 bonus attack range.
ARAM Balance Adjustments
Damage Dealt: -8%
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: 34.49% Win Rate: 50.17%
Q W E Q Q R Q E Q E R E E W W Pick Rate: 12.18% Win Rate: 50.12%
E W Q Q Q R Q E Q E R E E W W Pick Rate: 1.41% Win Rate: 49.64%
Q W E Q Q R Q W Q E R E E E W Pick Rate: 1.26% Win Rate: 50.17%
Q>W>E Pick Rate: 23.90% Win Rate: 50.12%
Q W E Q Q R Q W Q W R W W E E Pick Rate: 8.43% Win Rate: 49.86%
Q W E Q Q R Q E Q W R W W W E Pick Rate: 1.04% Win Rate: 50.34%
Q W E Q Q R Q W Q W R E W W E Pick Rate: 0.87% Win Rate: 50.18%
W>Q>E Pick Rate: 15.05% Win Rate: 50.86%
Q W E W W R W Q W Q R Q Q E E Pick Rate: 4.72% Win Rate: 50.92%
Q W E Q W R W W W Q R Q Q E E Pick Rate: 0.43% Win Rate: 50.67%
Q W E W W R W Q W Q R E Q Q E Pick Rate: 0.37% Win Rate: 51.12%
Starting Items
Blade of The Ruined King Pick Rate: 62.23% Win Rate: 50.12%
Guinsoo's Rageblade Pick Rate: 59.55% Win Rate: 50.09%
Runaan's Hurricane Pick Rate: 53.88% Win Rate: 50.62%
Terminus Pick Rate: 28.50% Win Rate: 50.65%
Wit's End Pick Rate: 21.54% Win Rate: 48.78%
Core Builds
Blade of The Ruined King
Guinsoo's Rageblade
Runaan's Hurricane Pick Rate: 10.28% Win Rate: 51.46%
Blade of The Ruined King
Runaan's Hurricane
Guinsoo's Rageblade Pick Rate: 6.23% Win Rate: 52.26%
Guinsoo's Rageblade
Blade of The Ruined King
Runaan's Hurricane Pick Rate: 3.78% Win Rate: 51.71%
Guinsoo's Rageblade
Runaan's Hurricane
Blade of The Ruined King Pick Rate: 3.20% Win Rate: 51.52%
Blade of The Ruined King
Guinsoo's Rageblade
Terminus Pick Rate: 3.04% Win Rate: 49.95%
Recent Stats Changes
Recent Snapshots
20260413_215021 • Patch: 26.7 • C
🛠 Build changed: Late
Rank: 80 Win: 50.47% Pick: 4.86%
Rank Δ: ↑ +10 Win Rate Δ: +0.66% Pick Rate Δ: -0.08%
20260331_133953 • Patch: 26.7 • C
Rank: 90 Win: 49.81% Pick: 4.94%
Rank Δ: 0 Win Rate Δ: -0.01% Pick Rate Δ: -0.01%
20260330_224141 • Patch: 26.5 • C
🛠 Build changed: Late
Rank: 90 Win: 49.82% Pick: 4.95%
Rank Δ: ↓ -2 Win Rate Δ: -0.01% Pick Rate Δ: +0.03%
20260320_185118 • Patch: 26.5 • C
🛠 Build changed: Boots, Late
✨ Augment changed: Prismatic
Rank: 88 Win: 49.83% Pick: 4.92%
Rank Δ: ↓ -8 Win Rate Δ: +0.21% Pick Rate Δ: -1.01%
Prismatic +Void Rift -Transmute: Chaos
20260314_172554 • Patch: 26.5 • C
Rank: 80 Win: 49.62% Pick: 5.93%
Rank Δ: ↑ +1 Win Rate Δ: +0.02% Pick Rate Δ: -0.17%
20260307_191131 • Patch: 26.5 • C
Rank: 81 Win: 49.60% Pick: 6.10%
Rank Δ: 0 Win Rate Δ: +0.06% Pick Rate Δ: +0.36%
Community Submitted Combos
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