Imprisoned XII

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 "A 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 the cost of that unit's original [AUTO] abilities is reduced by [Counter-Blast 1] until end of turn. [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).