Icathian Surprise (Passive)
4 seconds after dying, Kogmaw explodes, dealing true damage to surrounding enemies.
Caustic Spittle (Q)
Cooldown: 8
Cost: 40
Range: 1175
Passive: Kog'Maw gains 15/20/25/30/35% Attack Speed.Active: Kog'Maw vomits a corrosive projectile that deals magic damage to the first enemy hit and shreds 20/22/24/26/28% Armor and Magic Resist for 4 seconds.
Bio-Arcane Barrage (W)
Cooldown: 17
Cost: 40
Range: 530
Kog'Maw gains 130/150/170/190/210 Attack Range and his Attacks deal an additional max Health magic damage for 8 seconds.
Void Ooze (E)
Cooldown: 12
Cost: 80/90/100/110/120
Range: 1200
Kog'Maw spits bile, dealing magic damage and leaving a trail of ooze for 4 seconds. Enemies in the ooze are Slowed by 20/28/36/44/52%.
Living Artillery (R)
Cooldown: 2/1.5/1
Cost: 40
Range: 1300/1550/1800
Kog'Maw shoots acid at an area, dealing c plus p% per 1% missing Health magic damage and revealing enemies hit for 2 seconds. Enemies below 40% Health instead take c magic damage.Subsequent shots within n seconds cost an additional t Mana (max: p Mana).