You hold up your hand, palm out, and release pale wisps to infect your foes with horrid decay.

At-Will   ✦     Arcane, Implement, Necromancy, Necrotic, Shadow
Standard Action      Ranged 10

Target: One creature

Attack: Intelligence vs. Fortitude

Hit: 1d8 + Intelligence modifier necrotic damage. If the target is undead, it also gains vulnerable 5 to all damage until the start of your next turn.
    Level 21: 2d8 + Intelligence modifier necrotic damage.

Effect: The target cannot regain hit points until the start of your next turn.

Published in Heroes of Shadow, page(s) 99.