Name: Runaway Boulder Cost: 6 CMC: 6 Color: CID: Type: Artifact Rules Text: Flash When this artifact enters, it deals 6 damage to target creature an opponent controls. Cycling {2} ({2}, Discard this card: Draw a card.) Set/Rarity: The Lost Caverns of Ixalan common Legality: Legal in duel, Legal in standard, Legal in historic, Legal in timeless, Legal in commander, Legal in legacy, Legal in penny, Legal in vintage, Legal in future, Legal in oathbreaker, Legal in brawl, Legal in standardbrawl, Legal in modern, Legal in gladiator, Legal in pauper, Legal in pioneer, Legal in paupercommander Price: $0.12 Foil price: $0.09