大切なもの is a Weiß Schwarz card from リトルバスターズ! エクスタシー LB/W06-069. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Look at the top 3 cards of your deck, choose up to 1 《本》 character, show it to your opponent and place it into your hand. Place the remaining cards into the waiting room.
This card was printed in Japanese only; the English text above is an unofficial community translation.