保存用と宣伝用 is a Weiß Schwarz card from らき☆すた LS/W05-071. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 Climax from your Waiting Room, return it to Hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.