Shift Condition : Z/X Overboost Lv 1 Shift Vessel : [Overboost] with ≪Chitose≫ in its card name [Always]<Valid> Square <Effect> During the battle of your Power 12000 or greater Z/X, your opponent cannot play Event and [Boot] ability. [Auto]<Valid> Square <Trigger> Your Z/X attacks. <Effect> Choose a card in your Resource, and Reboot it. [Auto]<Valid> Square <Trigger> This card attacks. <Effect> If there are 5 or more of your Power 10000 or greater Z/X on Square, choose one of your opponent's Life, and put it into Trash.