[Auto]Evol Seed (When this card is put from deck into Trash, resolve the following effect.) If there are 5 or more cards in your Resource, you may choose 2 [Killer Machine] in your hand, and put them into Trash. If you do, make this card appear on Square without Z/X in Reboot State, choose 1 of your opponent's Cost 5 or less Z/X on Normal Square, and return it to hand.
New generation Killer Machine evolve by acquiring the information of Z/X from the other worlds. Even the Divine Progenitor Devil of Wrath became one of their objects.