4 Crystal Vein 4 Lion's Eye Diamond 4 Grim Monolith 4 Serum Powder 1 Expedition Map 3 Voltaic Key 4 Mox Opal 2 Basalt Monolith 4 Lotus Petal 4 City of Traitors 1 Inventors' Fair 2 Paradox Engine 4 Ancient Tomb 4 Manifold Key 4 Mystic Forge 4 Karn, the Great Creator 4 Urza's Saga 3 The One Ring 1 Paradox Engine 1 The One Ring 1 Ensnaring Bridge 1 Mycosynth Lattice 4 Leyline of the Void 1 Liquimetal Coating 1 Ratchet Bomb 3 Spatial Contortion 1 Skysovereign, Consul Flagship 1 Walking Ballista