Activate only if you control a face-up "Harpie Lady". Destroy monsters your opponent controls, up to the number of "Harpie Lady" monsters you control. Then, inflict damage to your opponent equal to the total ATK of the destroyed monster(s). You cannot conduct your Battle Phase during the turn you activate this card. You can only activate 1 "Harpie Lady Phoenix Formation" per turn.
Confirmed for actual release.