Main deck (60) 4 Ancient Tomb 4 Arcum's Astrolabe 3 Baleful Strix 2 City of Traitors 4 Echo of Eons 2 Emry, Lurker of the Loch 4 Grindstone 4 Lion's Eye Diamond 4 Lotus Petal 3 Mox Opal 4 Narset, Parter of Veils 3 Painter's Servant 4 Polluted Delta 1 Repeal 7 Snow-Covered Island 1 Snow-Covered Swamp 2 Tezzeret, Agent of Bolas 2 Thoughtseize 2 Urza, Lord High Artificer Sideboard (15) 1 Consign // Oblivion 3 Defense Grid 2 Duress 1 Echoing Truth 1 Ensnaring Bridge 2 Karn, the Great Creator 4 Leyline of the Void 1 Mycosynth Lattice