不測の事態 is a Weiß Schwarz card from ガールフレンド（仮） Vol.2 GF/W38-099. 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. ([[draw.gif]]: When this card triggers, you may draw 1 card)