Main deck (60) 4 Ancient Tomb 1 Blast Zone 2 City of Traitors 4 Dark Ritual 4 Dauthi Voidwalker 1 Expedition Map 3 Helm of Obedience 1 Ifnir Deadlands 1 Inventors' Fair 1 Karakas 1 Karn, Scion of Urza 4 Karn, the Great Creator 4 Leyline of the Void 1 Maralen of the Mornsong 3 Mox Diamond 4 Opposition Agent 1 Pithing Needle 1 Retrofitter Foundry 1 Shadowspear 2 Silent Clearing 7 Snow-Covered Swamp 1 The Underworld Cookbook 4 Trinisphere 4 Urza's Saga Sideboard (15) 1 Crucible of Worlds 1 Defense Grid 2 Ensnaring Bridge 1 Helm of Obedience 1 Karn, Scion of Urza 1 Liquimetal Coating 1 Mycosynth Lattice 2 Plague Engineer 1 Sphere of Annihilation 2 Sudden Edict 1 The Meathook Massacre 1 Walking Ballista