Name: Crenellated Wall Cost: 4 CMC: 4 Color: CID: Type: Artifact Creature -- Wall Pow/Tgh: 0/4 Rules Text: Defender (This creature can't attack.) {T}: Target creature gets +0/+4 until end of turn. Set/Rarity: Mercadian Masques uncommon, The List uncommon Legality: Legal in commander, Legal in oathbreaker, Legal in duel, Legal in premodern, Legal in vintage, Legal in predh, Legal in legacy Price: $0.25 Foil price: $4.27