Berserker Rage (Passive)
Olaf gains Attack Speed and Life Steal based on his missing Health.
Undertow (Q)
Cooldown: 9
Cost: 50/55/60/65/70
Range: 1000
Olaf throws an axe, dealing physical damage and Slowing by {{ slowamount* 100 }}% for up to 2.5 seconds (based on distance travelled). Champions hit lose {{ shredamount* 100 }}% Armor for n seconds.If Olaf picks up the axe, this Ability\'s Cooldown is reduced to d seconds, or fully refunded if d seconds has elapsed.d
Tough It Out (W)
Cooldown: 16/15/14/13/12
Cost: 50
Range: 700
Olaf gains {{ attackspeed* 100 }}% Attack Speed for n seconds, and d plus {{ shieldpercmissinghp* 100 }}% missing Health Shield (up to a maximum of c Shield below {{ thresholdformax* 100 }}% Health) for n seconds.d
Reckless Swing (E)
Cooldown: 11/10/9/8/7
Cost: No Cost
Range: 325
Olaf ferociously swings his axes, dealing true damage. If the enemy dies, the cost is refunded.Attacks lower the Cooldown of this Ability by 1 second, increased to 2 seconds when attacking monsters.d
Ragnarok (R)
Cooldown: 100/90/80
Cost: 100
Range: 400
Passive: Olaf gains s Armor and s Magic Resist.Active: Olaf cleanses all Immobilizing and Disabling effects on himself and becomes immune to them for n seconds. While active, Olaf gains d Attack Damage. Hitting a champion with an Attack or Reckless Swing extends the duration by n seconds.Additionally, Olaf gains {{ haste* 100 }}% Move Speed towards enemy champions for n second.d