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