Duo Absolute Sister, Meer

-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. : 1 If you have a heart card with "Meer" in its card name, choose up to one of your rear-guards with "Duo" in its card name, return it to your hand, search your deck for up to one card with "Meer" in its card name, reveal it to your opponent, put it into your hand, and shuffle your deck. Then, choose up to three cards from your hand, and reveal them. If you revealed three cards, and if the revealed cards have the same card names, search your deck for up to one card with "Meer" in its card name, reveal it, put it into your hand, and shuffle your deck.