Main deck (60) 1 Aetherflux Reservoir 4 Ancient Tomb 4 Basalt Monolith 4 City of Traitors 4 Crystal Vein 4 Defense Grid 4 Echo of Eons 4 Grim Monolith 4 Inventors' Fair 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 3 Manifold Key 1 Mesmeric Orb 4 Mox Opal 4 Mystic Forge 1 Serum Powder 3 Voltaic Key Sideboard (15) 1 Ensnaring Bridge 1 Hope of Ghirapur 3 Karn, Scion of Urza 1 Lion's Eye Diamond 1 Liquimetal Coating 1 Manifold Key 1 Mesmeric Orb 1 Mycosynth Lattice 3 Tormod's Crypt 2 Walking Ballista