"Here's Some Extra Cheer!" Kokoro Tsurumaki is a Weiß Schwarz card from 「バンドリ！ ガールズバンドパーティ！」Vol.2 BD/W63-001. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Card type
Character
Side
Weiß
Color
Yellow
Level
1
Cost
0
Power
3500
Soul
1
Traits
Music, Hello, Happy World!
Neo-Standard
BanG Dream!
Card Text
【CONT】 During your turn, if you have another 《Music》 character, this card gets +3000 power.
【AUTO】 [(1)] When this card attacks, you may pay the cost. If you do, during that attack, perform a trigger check 2 times on the trigger step.