Strike and fade

◯ Strike and Fade (at-will immediate reaction ✦ trick)
Prerequisites:	Sneak Attack
Trigger:	You reduce an enemy to 0 hit points with an attack, or bloody an enemy with the backstab trick.
Effect:	You may shift a number of paces equal to your Dexterity modifier. If you shift into a space with at least partial concealment, you make a Stealth check to conceal yourself as a free reaction.