Rabid Bite: Trundle bites his opponent, dealing damage and sapping some of their attack damage.
Contaminate: Trundle infects a target location with his curse, gaining attack speed, movement speed, and crowd control reduction while on it.
Pillar of Filth: Trundle creates a plagued beacon at a target location, which becomes impassable terrain and slows all nearby enemy units.
Agony (Ultimate): Trundle immediately steals his target’s health and a percentage of their armor and magic resistance. Over the next six seconds the amount of health, armor, and magic resistance stolen is doubled.
Decompose (Passive): Whenever an enemy unit near Trundle dies, he heals for a percentage of their maximum health.