Renata Glasc from Teamfight Tactics Set #6.5

Ability

Toxic Wave

Renata unleashes a toxic poison wave towards the largest group of nearby enemies within @SpellRange@ hexes, poisoning all enemies caught in its path for @Duration@ seconds. Poisoned enemies suffer @ASReduction@% reduced Attack Speed and take @ModifiedDamagePerSecond@ magic damage per second. Damage dealt by the poison can stack.