4 Spire of Industry 1 Mountain 4 Inkmoth Nexus 4 Blinkmoth Nexus 1 Welding Jar 4 Springleaf Drum 4 Mox Opal 4 Cranial Plating 4 Darksteel Citadel 4 Galvanic Blast 4 Vault Skirge 4 Steel Overseer 3 Signal Pest 4 Ornithopter 2 Memnite 2 Master of Etherium 1 Hope of Ghirapur 2 Etched Champion 4 Arcbound Ravager Sideboard 2 Thoughtseize 2 Spell Pierce 1 Rest in Peace 1 Grafdigger's Cage 2 Ghirapur Aether Grid 1 Dispatch 1 Blood Moon 2 Ancient Grudge 1 Welding Jar 2 Etched Champion