連帯保証人 is a Weiß Schwarz card from 境界のRINNE KR/SE30-49. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All of your characters get +1000 power and +1 soul. ([[gate.gif]]: When this card triggers, you may choose 1 climax in your waiting room, and return it to your hand)