Malignant Mutant Deity, Malignantis

-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] this card on your from face down. /G Zone:If this unit is on your , this cost may be paid with "turn a card in your G zone face up". If this card is face up, [ 1 & put a rear-guard into your soul], choose one of your opponent's rear-guards, and retire it. If you retired a card, you draw a card, and 1. If you did not retire a card, choose one of your opponent's vanguards, and it gets -10000 until end of turn.