Darkness swirls around your foes, assaulting their minds and clouding their vision.

Encounter   ✦     Arcane, Illusion, Implement, Psychic
Standard Action      Area burst 2 within 20 squares

Target: Each creature in the burst

Attack: Intelligence vs. Will

Hit: 3d8 + Intelligence modifier psychic damage.

Effect: Until the end of your next turn, each target cannot see any creatures that are not adjacent to it.

Update (8/4/2010)
Power updated to match Essentials data.

Published in Arcane Power, page(s) 112, Heroes of the Fallen Lands, page(s) 233, Neverwinter Campaign Setting, page(s) 82.