戦場の哮り ビャッコ is a Weiß Schwarz card from ヘブンバーンズレッド HBR/W103-096. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on Stage from Hand, choose one of your opponent’s Characters in Front Row, during this turn, it gets -1000 Power. 【AUTO】 When this card attacks, choose one of your other《Seraph》Characters, during this turn, it gains +1000 Power.
This card was printed in Japanese only; the English text above is an unofficial community translation.