Tiefling Hellstalker Attack 11Dimming Blow
To the senses of the one you strike, gloom covers you.
Encounter Martial, Weapon
Standard Action Melee or Ranged weapon
Requirement: You must be wielding a crossbow, a light blade, or a sling.
Target: One creature
Attack: Dexterity vs. Reflex
Hit: 2[W] + Dexterity modifier damage, and you become invisible to the target until the end of your next turn.
Published in Martial Power, page(s) 99.