Cursed Ronin is a common Creature — Human Samurai card from Champions of Kamigawa (CHK), collector number 107. Current market price: $0.15 (foil $0.36), TCGplayer market prices via Scryfall.
Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) {B}: This creature gets +1/+1 until end of turn.