Shift Condition : Z/X Overboost Lv 1 Shift Vessel : [Overboost] with ≪Yamato≫ in its card name [Always]<Valid> Square <Effect> Your Charge does not have any limit. [Auto]<Valid> Square <Trigger> You Shift In to this card. <Effect> Reveal 4 cards from the top of your deck, choose any number of Z/X among them, and add them to hand. Put the rest of cards into Charge. Choose up to one Z/X with "Crepus" in its card name in your Charge, and make it appear on your empty Player Square in Reboot State.