2 Mox Opal 2 Paradox Engine 2 Mystic Forge 3 Basalt Monolith 3 The One Ring 3 Kozilek's Command 3 Voltaic Key 4 Grim Monolith 4 Vexing Bauble 4 Manifold Key 4 Karn, the Great Creator 4 Lotus Petal 4 Glaring Fleshraker 1 Inventors' Fair 1 Blast Zone 4 Urza's Saga 4 Ancient Tomb 4 City of Traitors 4 Urza's Workshop 4 Leyline of the Void 1 Disruptor Flute 1 Walking Ballista 3 Spatial Contortion 1 Tormod's Crypt 1 Mycosynth Lattice 1 Ensnaring Bridge 1 Paradox Engine 1 Mystic Forge 1 The One Ring