[Always]<Valid> Square <Effect> If there are 3 or more cards in your hand, all of your [Battle Dress] on Square gets Power +2000. [Auto]<Valid> Square <Trigger> At the end of your turn. <Effect> If there is 1 of each of your Z/X that contain "Dubhe", "Mizar", "Phecda", "Merak", "Megrez", "Alioth", and "Benetnasch" in their card name on Square, you win the game.