3 Spire of Industry 1 Sea Gate Wreckage 4 Vault Skirge 4 Inkmoth Nexus 4 Signal Pest 3 Memnite 4 Mox Opal 4 Galvanic Blast 2 Etched Champion 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 3 Stubborn Denial 1 Wear 1 Rest in Peace 1 Grafdigger's Cage 2 Dispatch 2 Etched Champion 1 Thoughtseize 2 Hurkyl's Recall