"[Boot]
Square
[0 Colorless]
If you have 7 or more White cards in your Resource, choose up to 3 cards without IG Ignition Icon in Trash, return them to their owner's deck, and shuffle the deck. Choose one of your opponent's Z/X in Normal Square, until end of turn, for each returned cards, it gets Power -4000. This ability can only be played once per turn. (You can choose any combination of cards in your and your opponent's Trash.)"