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Berserker Rage
Berserker Rage

Innate: Olaf gains 0% - 100% (based on missing health) bonus attack speed.

Ability Details
Berserker Rage is a self-targeted buff.


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Undertow
TARGET RANGE: 400 / 1000
SPEED: 1550
COST: 60 Mana
COOLDOWN: 7
Undertow

Active: Olaf throws an axe to the target location, dealing physical damage to all enemies it passes through and Slow icon slowing them for 1.5 - 2.5 (based on distance traveled) seconds.

Physical Damage:
80 / 125 / 170 / 215 / 260 (+ 100% bonus AD)

Slow:
29 / 33 / 37 / 41 / 45%

The axe Ghost ghosts neutral monsters hit, and remains at the target location until Undertow goes off cooldown, which Olaf can reduce by 4.5 seconds upon retrieving it.

Ability Details
Undertow is a linear, pass-through skillshot.

Additional Information:

  • Undertow briefly grants Sight icon sight upon landing.
  • Casting below minimum range will have Undertow land that exact distance while casting beyond maximum range will have Undertow land short of it (in both cases Olaf will throw the axe in the target direction)
  • Olaf cannot pick up an enemy twin's Undertow (unlike DravenSquare Draven with Spinning Axe Spinning Axe)


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Vicious Strikes
COST: 30 Mana
COOLDOWN: 16
Vicious Strikes

Active: For 6 seconds, Olaf gains bonus attack speed, bonus life steal, and 0% - 50% (based on missing health) enhanced healing from all sources.

Bonus Attack Speed:
40 / 50 / 60 / 70 / 80%

Life Steal:
14 / 16 / 18 / 20 / 22%
Ability Details
Vicious Strikes is a self-targeted buff.

Additional Information:

  • Vicious Strikes has no cast time and it does not interrupt Olaf's previous orders.
  • Vicious Strikes' enhanced healing stacks multiplicatively with Spirit Visage item Spirit Visage.


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Reckless Swing
TARGET RANGE: 325
COST: 21 / 34.5 / 48 / 61.5 / 75 (+ 12% AD) Health
COOLDOWN: 12 / 11 / 10 / 9 / 8
Reckless Swing

Active: Olaf deals true damage to the target enemy.

True Damage:
70 / 115 / 160 / 205 / 250 (+ 40% AD)

Reckless Swing heals Olaf for its health cost if it kills its target and its cooldown is reduced by 1 second every time Olaf lands a basic attack.

Ability Details
Reckless Swing is a single-targeted ability.

Additional Information:

  • Olaf will pay Reckless Swing's cost (30% total damage) even if the target is not damaged.
  • Reckless Swing can be cast at any health amount but Olaf will never drop below 1 current health (effectively being able to cast for free at that value)
  • Reckless Swing's health refund is considered healing therefore it is affected by Vicious Strikes Vicious Strikes and Spirit Visage item Spirit Visage.
  • Reckless Swing will cancel if Olaf loses sight of his target during cast time.


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Ragnarok
EFFECT RADIUS: 1200
COOLDOWN: 100 / 90 / 80
Ragnarok

Passive: Olaf gains bonus armor and bonus magic resistance while Ragnarok is inactive.

Bonus Resistances:
20 / 30 / 40

Active: Olaf removes all disables from himself and becomes immune to them for the next 6 seconds, gaining bonus attack damage for the duration. For the first second of Ragnarok, he also gains bonus movement speed when moving towards nearby visible enemy champions.

Bonus AD:
40 / 60 / 80

Bonus Movement Speed:
50 / 60 / 70%
Ability Details
Ragnarok is a self-targeted buff.

Additional Information:


References