Arcane Trickster Attack 20Confounding Teleport
You quickly pop around the battlefield, keeping your foes confused by seeming to be everywhere at once.
Daily Arcane, Teleportation, Weapon
Standard Action Melee weapon
Requirement: You must be wielding a light blade.
Effect: Before the attack, you teleport your speed.
Target: One creature
Attack: Dexterity vs. AC. You gain combat advantage against the target if you teleported adjacent to it during this turn.
Hit: 4[W] + Dexterity modifier damage.
Miss: Half damage.
Effect: Until the end of the encounter, you gain a teleport speed equal to your speed, and whenever you teleport adjacent to an enemy, it grants combat advantage to you until the end of your turn.
Published in Martial Power 2, page(s) 72.