2 Karn, Scion of Urza 4 Spire of Industry 1 Hope of Ghirapur 2 Glint-Nest Crane 3 Vault Skirge 4 Inkmoth Nexus 4 Signal Pest 2 Memnite 4 Mox Opal 2 Galvanic Blast 3 Steel Overseer 3 Master of Etherium 4 Springleaf Drum 4 Cranial Plating 4 Darksteel Citadel 4 Blinkmoth Nexus 4 Arcbound Ravager 1 Welding Jar 1 Island 4 Ornithopter Sideboard 2 Damping Sphere 1 Shapers' Sanctuary 2 Ghirapur Aether Grid 2 Stubborn Denial 1 Wear 1 Rest in Peace 2 Whipflare 2 Etched Champion