Main deck (60) 4 Dark Confidant 4 Dark Ritual 4 Dauthi Voidwalker 4 Emperor of Bones 4 Fatal Push 4 Lotus Petal 4 Marsh Flats 4 Opposition Agent 4 Orcish Bowmasters 4 Sinkhole 4 Sudden Edict 12 Swamp 4 Thoughtseize Sideboard (15) 4 Plague Engineer 3 Shatter Assumptions 4 Surgical Extraction 4 Tourach, Dread Cantor