神輿の後 山野こだま is a Weiß Schwarz card from ガールフレンド（仮） Vol.2 GF/W38-050. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 Assist All of your characters in front of this card get +500 power. 【ACT】 [【REST】 two of your characters] Choose one of your characters, and that character gets the following ability until end of turn. "【AUTO】 When this card's level 1 or higher battle opponent becomes 【REVERSE】, choose a character in your waiting room, return it to hand, choose a card in your hand, and put it into your waiting room."