すきま妖怪の式 藍 is a Weiß Schwarz card from 東方Project ～ Black and White Lotus Land. THP/S130-099. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 During your turn, all of your other 《Gensokyo》 characters get +2000 power. 【AUTO】 When this is placed on stage from hand, choose 1 {C 2/1 Chen - 107} from your Waiting Room, you may place it underneath this card face-up as a Marker. 【ACT】 [Discard 1 card] Choose 1 {C 2/1 Chen - 107} underneath this as a Marker, place it on stage in any slot. At the end of the turn, you may place that character underneath this card face-up as a Marker.
This card was printed in Japanese only; the English text above is an unofficial community translation.