“夕陽を背に”ミカサ
"Sunset on Your Back" Mikasa is a Weiß Schwarz card from ブースターパック 「進撃の巨人」Vol.2 AOT/S50-057. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have another character with “Eren” in its card name, this card gets +1000 power and "【AUTO】 Encore [Put a character from your hand into your waiting room]". 【AUTO】 When this card attacks, if the number of other characters you have with “Eren” in its card name is two or more, this card gets +2000 power until end of turn.