Card Text:
[AUTO]:[Counter-Blast 1]-card with "Seal Dragon" in its card name] When this unit is placed on (VC) or (RC), if you have a {Kagero} vanguard, you may pay the cost. If you do, choose one of your opponent's rear-guards, retire it, and your opponent looks at up to four cards from the top of his or her deck, searches for up to one grade 2 unit, calls it to (RC), and shuffles his or her deck.