Ill Omen Additional Progression
Ill Omen has 2 unique progression paths: Additional Base Effect and Reap Purification.
Additional Base Effect
Through character progression, each stack of Ill Omen can gain additional Base Effects, such as making monsters take more damage or inflicting Ailments on them.
Reap Purification
A special Ill Omen progression path.
Deals True Damage based on Max Life to monsters whenever they gain 1 stack of Ill Omen.