2 Swamp 4 Fatal Push 2 Blackcleave Cliffs 4 Blood Crypt 2 Thoughtseize 1 Urborg, Tomb of Yawgmoth 1 Ramunap Ruins 4 Mayhem Devil 3 Cauldron Familiar 3 Claim the Firstborn 4 Witch's Oven 1 Castle Locthwain 1 Kroxa, Titan of Death's Hunger 1 Heartless Act 4 Blightstep Pathway 4 Deadly Dispute 2 Den of the Bugbear 2 Hive of the Eye Tyrant 4 Bloodtithe Harvester 4 Fable of the Mirror-Breaker 1 Sokenzan, Crucible of Defiance 3 Unlucky Witness 1 Ob Nixilis, the Adversary 2 Sulfurous Springs Sideboard 2 Thoughtseize 2 Ob Nixilis, the Adversary 3 Leyline of the Void 1 Rending Volley 1 Kolaghan's Command 1 Jegantha, the Wellspring 1 Feed the Swarm 2 Go Blank 2 Duress