Name: Groundbreaker Cost: GGG CMC: 3 Color: G CID: G Type: Creature -- Elemental Pow/Tgh: 6/1 Rules Text: Trample, haste At the beginning of the end step, sacrifice this creature. Set/Rarity: Magic Online Promos rare, Champs and States rare, Planar Chaos rare, The List rare Legality: Legal in commander, Legal in vintage, Legal in predh, Legal in oathbreaker, Legal in penny, Legal in duel, Legal in modern, Legal in legacy Price: $1.13 Foil price: $6.88