(STRAIGHT FROM THE CLIENT)
If cast on an ally, grants them Movement Speed for a short time. If cast on an enemy, turns them into an adorable critter that _**can't attack or cast spells.**_
Tryndamere's lust for battle becomes so strong that he is unable to die, no matter how wounded he becomes.
Tool tip needs to be fixed or a fix needs to be shipped. This is the same instance when Twitch could not shoot towers when he ulted.