Name: Martial Law Cost: 2WW CMC: 4 Color: W CID: W Type: Enchantment Rules Text: At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) Set/Rarity: Return to Ravnica rare Set Code: RTR-R Legality: Legal in penny, Legal in pioneer, Legal in oathbreaker, Legal in legacy, Legal in duel, Legal in commander, Legal in vintage, Legal in modern Price: $0.27 Foil price: $0.34