Float Like a Butterfly (3.5e Maneuver)

''In order for your strategy to work, you must wait for the opportune moment to land a killer blow. In order to survive long enough to find when that moment is, you move constantly around the field of battle.''

When you are in this stance, you may move 5 feet as a free action useable outside your turn after any occasion in which you attempt a melee attack (successful or not), or when someone targets you with an attack (melee or ranged) and misses. This movement does not count as your 5-foot step for your turn, and it provokes attacks of opportunity as though it were normal movement, rather than a 5-foot step.