“メイド服”しろは is a Weiß Schwarz card from Summer Pockets REFLECTION BLUE SMP/W82-010. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [(1) Place 1 card from Hand into Waiting Room] When this card is placed on Stage from Hand, you may pay the cost. If you did, search your Deck for up to 1 《サマポケ》 Character and show it to opponent, add it to Hand, shuffle your Deck afterwards.
This card was printed in Japanese only; the English text above is an unofficial community translation.