剣聖レオン is a Weiß Schwarz card from 角川スニーカー文庫 Vol.2 Sdy/W123-055. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have 4 or more 《Sneaker Bunko》 characters, this gets -1 Level in hand. 【AUTO】 ENCORE [Discard 1 《Sneaker Bunko》 character]
This card was printed in Japanese only; the English text above is an unofficial community translation.