1 Voltaic Key 1 Pithing Needle 3 Lion's Eye Diamond 3 Mesmeric Orb 3 Basalt Monolith 4 Grim Monolith 4 Defense Grid 4 Mox Opal 4 Karn, the Great Creator 4 Echo of Eons 4 Manifold Key 4 Mystic Forge 4 Lotus Petal 1 Walking Ballista 1 Inventors' Fair 1 Island 2 Otawara, Soaring City 4 City of Traitors 4 Ancient Tomb 4 Urza's Saga 1 The Mightstone and Weakstone 1 Ensnaring Bridge 1 Tormod's Crypt 1 Aetherflux Reservoir 2 Dismember 1 Liquimetal Coating 4 Leyline of the Void 1 Mycosynth Lattice 1 Lion's Eye Diamond 1 Mesmeric Orb 1 Basalt Monolith