[Boot]<Valid> Square <Cost> Destroy one of your Z/X on Square except this card, put a card in your hand into Trash. <Effect> Choose and resolve one of the following effects. "Choose one of your opponent's Z/X on Normal Square, and destroy it." "Choose 2 Cost 6 or less Z/X in your Trash, and return them to hand." This ability can only be played once per turn.