Summoning Cavalry Beast, Albedo

【AUTO】 When this card is placed on the stage from your hand, put the top 2 cards of your deck into your waiting room, and this card gets +X power until end of turn. X is equal to the number of 《Grotesque Race》 or 《Nazarick》 characters among those cards ×1000. 【AUTO】 [(1)] During the turn that this card is placed on the stage from your hand, when this card's battle opponent becomes 【REVERSE】, you may pay the cost. If you do, reveal the top 2 cards of your deck, your opponent chooses 1 event or character from among them, you put it into your hand, and put the rest into your waiting room.