Main deck (60) 4 Ancient Tomb 2 Basalt Monolith 4 City of Traitors 4 Crystal Vein 4 Defense Grid 4 Grim Monolith 4 Hope of Ghirapur 4 Inventors' Fair 4 Karn, the Great Creator 4 Lotus Petal 4 Manifold Key 4 Mox Opal 3 Mystic Forge 1 Paradox Engine 4 Serum Powder 3 Ugin, the Ineffable 2 Voltaic Key 1 Walking Ballista Sideboard (15) 1 Basalt Monolith 1 Ensnaring Bridge 4 Leyline of the Void 1 Mycosynth Lattice 1 Mystic Forge 1 Paradox Engine 3 Spatial Contortion 1 Tormod's Crypt 1 Voltaic Key 1 Walking Ballista