Main deck (60) 4 Ancient Tomb 4 Basalt Monolith 3 City of Traitors 1 Crystal Vein 4 Defense Grid 1 Emrakul, the Aeons Torn 4 Grim Monolith 1 Inventors' Fair 4 Karn, the Great Creator 4 Lotus Petal 4 Manifold Key 4 Mox Opal 3 Mystic Forge 3 Paradox Engine 4 The One Ring 4 Urza's Saga 4 Urza's Workshop 4 Voltaic Key Sideboard (15) 3 Argentum Masticore 4 Leyline of the Void 1 Lion's Eye Diamond 3 Mindbreak Trap 1 Mycosynth Lattice 1 Mystic Forge 1 Paradox Engine 1 Walking Ballista