Koushirou is a 3-cost Green character from Wings of the Captain (OP06-026), C rarity. Tracked TCGPlayer market price: $0.07 as of 2026-06-18. Counter +1000. Effect: [On Play] Set up to 1 of your <Slash> attribute Characters with a cost of 4 or less as active. Then, you cannot attack a Leader during this turn. Frost Moon Village Illustrated by Hayaken-sarena