[Boot]<Valid> Square <Cost><Effect> Choose a Z/X in your Resource except "Flower Dragon, Ivy Wing", and make it appear in empty Normal Square as Reboot. Dragon Lv 4[Auto]<Valid> Square <Trigger> This card appears. <Effect> Choose one of your opponent's Z/X in Normal Square, and put it into Resource as Sleep. Look at 7 cards from the top of your deck, choose a card among them, and put in into Resource as Sleep. Return the rest of cards back to deck, and shuffle the deck.