BK MANIAC is a Weiß Schwarz card from アイドルマスター２ IM/S14-071. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 of your Characters, during this turn, it gets +3000 Power. You may place the top card of your Deck into Clock. If you did, choose 1 《音楽》 Character from your Waiting Room, return it to Hand. Place this card into Memory.
This card was printed in Japanese only; the English text above is an unofficial community translation.