2 Karn, Scion of Urza 2 Spire of Industry 4 Vault Skirge 4 Signal Pest 4 Inkmoth Nexus 2 Memnite 4 Mox Opal 2 Galvanic Blast 4 Steel Overseer 4 Master of Etherium 4 Springleaf Drum 1 Steelshaper's Gift 4 Cranial Plating 4 Darksteel Citadel 4 Blinkmoth Nexus 4 Arcbound Ravager 1 Glimmervoid 1 Mountain 1 Island 4 Ornithopter Sideboard 2 Ghirapur Aether Grid 2 Stubborn Denial 2 Rest in Peace 1 Spellskite 1 Whipflare 3 Etched Champion 2 Ancient Grudge 2 Blood Moon