Cunning escape
rogue utility
Trigger: an enemy attacks you.
Effect: "you gain a +4 bonus to all defenses against the triggering enemy's attack. At the end of the triggering enemy's turn, you can also shift up to 3 squares as a free action."[HotFL:181]
Cunning escape is an encounter power granted by the Cunning Escape thief class feature at 5th level.