Knight of Countenance, Advole

[AUTO]:When this unit is placed on (RC) from hand, choose a grade 3 card with "Blangdmire" in its card name from your ride deck, and you may reveal it. If you revealed a card, or you have a grade 3 or greater vanguard with "Blangdmire" in its card name, look at the top five cards of your deck, choose up to one card from among them, discard it, and shuffle the deck. [AUTO](Back Row RC)[Once]:When your other unit is placed on a (RC) in the same column as this unit during your battle phase, if you have a grade 3 or greater vanguard with "Blangdmire" in its card name, Soul Blast (1), and [Stand] this unit.