4 Spire of Industry 4 Vault Skirge 4 Inkmoth Nexus 4 Signal Pest 4 Galvanic Blast 3 Etched Champion 2 Memnite 4 Mox Opal 4 Steel Overseer 2 Master of Etherium 4 Springleaf Drum 4 Cranial Plating 4 Arcbound Ravager 4 Darksteel Citadel 4 Blinkmoth Nexus 1 Mountain 4 Ornithopter Sideboard 2 Ghirapur Aether Grid 1 Wear 2 Rest in Peace 1 Surgical Extraction 1 Whipflare 1 Bitterblossom 3 Thoughtseize 2 Ancient Grudge 1 Engineered Explosives 1 Blood Moon