Sorcerer Attack 23Black Breath
You exhale a blast of acid, drawing on the power of the fearsome black dragon to sear your enemy and limit its vision.
Encounter Acid, Arcane, Implement
Standard Action Close blast 3
Target: Each creature in the blast
Attack: Charisma vs. Reflex
Hit: 5d6 + Charisma modifier acid damage.
Dragon Magic: Until the end of your next turn, the target doesn’t have line of sight to any creature more than 3 squares away from it.
Published in Player's Handbook 2, page(s) 146.