Warwick Ability (LoL): Jaws of the Beast

Tap: Warwick lunges forward and bites, dealing 120% of his attack (+90% of ability power) plus 6 / 7 / 8 / 9 / 10% max health as magic damage and restoring 30 / 45 / 60 / 75 / 90% of damage dealt as health.

Hold: Warwick lunges and clamps his jaws on the target, leaping behind them. While clamped, Warwick follows all movement of the target. After releasing his hold, he does the same damage and healing.