[CNT] Choose 1 A7 unit in your graveyard and return it to your hand.

During your opponent's turn, you may normal summon A7 units from your hand as an instant action. (These do not count for your summon cap, but you must still pay their cost.)

At the end of your opponent's turn, you may choose any number of A7 units and return them to their owners' hands.

This cannot be placed in a defense zone.