Helldeity Seal Dragon, Crossorigin (G-FC02/003EN) [Fighter's Collection 2015 Winter]

[Stride] -Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down. [ACT](VC)[1/Turn]:[Counter Blast (1) & Choose a face down card from your G zone, and turn it face up] If you have a heart card with "Seal Dragon" in its card name, for each face up card named "Helldeity Seal Dragon, Crossorigin" in your G zone choose up to one of your opponent's rear-guards, and retire it. Your opponent reveals four cards from the top of his or her deck, and chooses a grade 2 card from among them for each unit put into the drop zone with this effect. Your opponent calls the chosen cards to separate open (RC), and shuffles his or her deck. If your opponent has two or more grade 2 rear-guards, this unit gets [Critical]+1 until end of turn.