Main deck (60) 2 Ancient Tomb 4 Beseech the Mirror 1 Blast Zone 2 Castle Locthwain 4 Dark Ritual 4 Dauthi Voidwalker 3 Fatal Push 3 Helm of Obedience 2 Karn, the Great Creator 4 Leyline of the Void 4 Opposition Agent 4 Orcish Bowmasters 1 Sheoldred, the Apocalypse 13 Swamp 4 Thoughtseize 4 Vault of Whispers 1 Vexing Bauble Sideboard (15) 3 Engineered Plague 1 Ensnaring Bridge 2 Feed the Swarm 1 Helm of Obedience 1 Liquimetal Coating 2 Long Goodbye 1 Murderous Rider 1 Mycosynth Lattice 1 Sheoldred's Edict 2 Vexing Bauble