Talk:Olaf/@comment-93.160.109.174-20100604075210

I found this on Leaguecraft:

Berserker Rage (passive): For each percentage of health Olaf is missing, Olaf's attack speed is increased by that percentage.

Undertow: Olaf throws an axe into the ground at a target location, dealing damage and slowing the movement speed of units it passes through. If Olaf picks up the axe, the ability's cooldown is reduced by several seconds.

Vicious Strikes: Olaf's attack damage is increased, scaling based on his health, and he gains massive lifesteal and spell vamp.

Reckless Swing: Olaf attacks with such force that it deals true damage to his target and himself.

Ragnarok (ultimate): Olaf becomes immune to disables, gains increased armor penetration, and reduces incoming damage by a flat amount.