Imprisoned XII DZ-BT08/EX48 EXC

Play this if you have a vanguard with "Oblivionis" in its card name! [AUTO]:When this card is put on (RC), search your deck for up to one "Stage Doll For You, Mortis", ride it as [Stand], and shuffle the deck. If you rode a card, put this card into the order zone, retire all of your rear-guards without "Mortis" or "Mutsumi" in their card names, choose one of your vanguards, and until end of turn, the cost of that unit's original [AUTO] abilities is reduced by Counter Blast (1). [CONT](Order Zone):You cannot call unit cards without "Mortis" or "Mutsumi" in their card names to (RC). [ACT](Order Zone):COST [Counter Blast (1) or Energy Blast (3)], choose a unit card with "Mortis" or "Mutsumi" in its card name from your drop, and call it to (RC).