サポーターの事情 リリ＆ベル is a Weiß Schwarz card from [TD]GA文庫 GA10/S131-T07. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 [Put 1 card from your hand to Stock] When this is placed on stage from hand, you may pay cost. If you do, choose 1 character in your Waiting Room, add it to hand. 【AUTO】 [(1) Discard 1 card] When this attacks, you may pay cost. If you do, this turn, this gets +2000 power and the following ability, "【AUTO】 When this card's battle opponent is Reversed, you may deal 1 damage to your opponent."
This card was printed in Japanese only; the English text above is an unofficial community translation.