You spring from the shadows to strike, and then you fade away as if you were never there.

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

Effect: Before the attack, you can shift 2 squares. If the target could not see you before the shift, you gain combat advantage for this attack.

Attack: Dexterity vs. AC

Hit: 1[W] + Dexterity modifier damage, and you can shift 2 squares. If you have any cover or concealment after this shift, you can make a Stealth check as a free action.

  Artful Dodger: Before the attack and after the hit, you can instead shift a number of squares equal to 1 + your Charisma modifier.

Published in Martial Power, page(s) 78.