Your attack slashes the foe, but before it can respond, you disappear into swirling darkness.

Encounter   ✦     Illusion, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Dexterity vs. AC

Hit: 2[W] + Dexterity modifier damage, and you become invisible to the target until the end of your next turn

Published in Dragon Magazine 382, page(s) 70.