[Always]Absolute Boundary [Auto]<Valid> Square <Trigger> This card appears. <Effect> You acquire 2 Dream Key. Choose one of your opponent's Z/X on Normal Square, and put it on the bottom of deck. [Auto]<Valid> Square <Trigger> Your Z/X with "K2" in its card name appears by a card's ability. <Effect> Draw a card, choose up to one card in your hand, and put it into Charge.