Cassiopeia Ability (LoL): Twin Fang

Cassiopeia launches deadly fangs, dealing 52-120 (+10% of ability power) magic damage (depending on level). If the enemy is poisoned, they take an additional 20 / 40 / 60 / 80 / 100 (+55% of ability power) magic damage and Cassiopeia restores 10 / 11.5 / 13 / 14.5 / 16% ability power as health.

If this kills the target, this ability's cooldown is refunded.