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)
Reckless Swing will cancel if Olaf loses sight of his target during cast time.
COOLDOWN: 100 / 90 / 80
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.