4 Karn, Scion of Urza 4 Wasteland 4 Mishra's Factory 1 Karakas 4 City of Traitors 4 Blinkmoth Nexus 4 Ancient Tomb 2 Welding Jar 3 Mox Opal 1 Lotus Petal 4 Chalice of the Void 3 Darksteel Citadel 4 Walking Ballista 4 Vault Skirge 4 Steel Overseer 4 Hangarback Walker 2 Lodestone Golem 4 Arcbound Ravager Sideboard 3 Thorn of Amethyst 2 Sorcerous Spyglass 2 Ratchet Bomb 4 Leyline of the Void 3 Ensnaring Bridge 1 Karakas