Main deck (60) 4 Ancient Tomb 2 Basalt Monolith 3 Cavern of Souls 3 City of Traitors 3 Emry, Lurker of the Loch 4 Grim Monolith 1 Karakas 3 Karn, Scion of Urza 4 Karn, the Great Creator 4 Lotus Petal 2 Manifold Key 3 Mox Diamond 4 Mox Opal 3 Mystic Forge 4 Seat of the Synod 3 Snow-Covered Island 2 Tundra 2 Ugin, the Ineffable 3 Urza, Lord High Artificer 3 Walking Ballista Sideboard (15) 1 Basalt Monolith 2 Dismember 1 Ensnaring Bridge 1 Lion's Eye Diamond 1 Mycosynth Lattice 4 Mystical Dispute 1 Sorcerous Spyglass 1 Tormod's Crypt 1 Trinisphere 1 Walking Ballista 1 Zirda, the Dawnwaker