Name: Barrier of Bones Cost: B CMC: 1 Color: B CID: B Type: Creature -- Skeleton Wall Pow/Tgh: 0/3 Rules Text: Defender When this creature enters, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) Set/Rarity: Guilds of Ravnica common Legality: Legal in paupercommander, Legal in brawl, Legal in commander, Legal in pioneer, Legal in oathbreaker, Legal in pauper, Legal in modern, Legal in vintage, Legal in historic, Legal in duel, Legal in legacy, Legal in gladiator, Legal in timeless Price: $0.06 Foil price: $0.30