Main deck (60) 4 Ancient Tomb 2 City of Traitors 4 Dark Ritual 4 Dauthi Voidwalker 3 Helm of Obedience 4 Karn, the Great Creator 4 Leyline of the Void 4 Lotus Petal 3 Opposition Agent 3 Plague Engineer 1 Rotting Regisaur 2 Sheoldred, the Apocalypse 4 Surgical Extraction 9 Swamp 4 Thoughtseize 2 Urborg, Tomb of Yawgmoth 3 Wasteland Sideboard (15) 4 Chalice of the Void 1 Ensnaring Bridge 1 Helm of Obedience 1 Liquimetal Coating 1 Mycosynth Lattice 1 Opposition Agent 1 Pithing Needle 1 Plague Engineer 1 Rotting Regisaur 3 Sudden Edict