Nimble Fingers
You can snatch or stow an enemy’s possessions even in the heat of combat.
You draw one weapon that is sheathed or worn (but not held) by the target, stow a single item on the target, or retrieve a single item the target has stowed. If you are hidden from the target, the target is not aware that you have used this power. You must know, generally, where the item is. Example: I steal the gold piece from his left pocket after I watch him put it in.