Iron Blood is a Weiß Schwarz card from [TD]アズールレーン AZL/S102-T77. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
If you do not have an 《Iron Blood》 character, this card cannot be played from your hand. You may choose 1 《Iron Blood》 character in your hand, and put it into your waiting room. If you do, choose 1 climax in your waiting room, return it to your hand, choose 1 of your 《Iron Blood》 characters, and that character gets +4000 power until end of turn.