Your next Seed of Corruption is instant. Your next If «Drain Soul»: Drain Soul drains -50% faster and; otherwise: Shadow Bolt is instant and deals 25% increased damage.
Corruption damage has a chance to cause your next Shadow Bolt or Malefic Grasp to deal 25% increased damage.
Shadow Bolt is instant cast and Malefic Grasp channels 50% faster when affected.
