4 Spire of Industry 1 Mountain 4 Inkmoth Nexus 4 Darksteel Citadel 4 Blinkmoth Nexus 3 Welding Jar 4 Springleaf Drum 4 Mox Opal 4 Cranial Plating 4 Galvanic Blast 4 Arcbound Ravager 1 Etched Champion 3 Memnite 4 Ornithopter 4 Signal Pest 4 Steel Overseer 4 Vault Skirge Sideboard 1 Thoughtseize 4 Leyline of the Void 2 Experimental Frenzy 1 Damping Sphere 3 Ancient Grudge 1 Welding Jar 3 Etched Champion