Name: Thran War Machine Cost: 4 CMC: 4 Color: CID: Type: Artifact Creature -- Construct Pow/Tgh: 4/5 Rules Text: Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) This creature attacks each combat if able. Set/Rarity: Urza's Legacy uncommon, The List uncommon Set Code: ULG-U, PLST-U Legality: Legal in oathbreaker, Legal in commander, Legal in vintage, Legal in duel, Legal in legacy, Legal in premodern, Legal in predh, Legal in penny Price: $0.11 Foil price: $0.46