Main deck (60) 4 Ancient Tomb 3 Basalt Monolith 4 City of Traitors 4 Great Furnace 4 Grim Monolith 4 Karn, Scion of Urza 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 4 Manifold Key 5 Mountain 4 Mox Opal 4 Mystic Forge 4 Serum Powder 2 Ugin, the Ineffable 3 Walking Ballista Sideboard (15) 3 Abrade 1 Ensnaring Bridge 1 Grafdigger's Cage 1 Lion's Eye Diamond 3 Mindbreak Trap 1 Mycosynth Lattice 1 Sorcerous Spyglass 2 Tormod's Crypt 1 Walking Ballista 1 Zirda, the Dawnwaker