宗一郎との戦い セイバー

【A】 [①］ When this card attacks, if 「武装の開放」 is in the Climax Slot, you may pay the cost. If you did, look up to the top 4 cards of your Deck, choose up to 1 《マスター》 or 《サーヴァント》 Character and show it to your opponent, add it to Hand, place the remaining cards into Waiting Room, during that turn, this card gets +5000 Power.