Main deck (60) 4 Arcbound Ravager 4 Blinkmoth Nexus 4 Cranial Plating 4 Darksteel Citadel 1 Etched Champion 2 Galvanic Blast 1 Hope of Ghirapur 4 Inkmoth Nexus 1 Island 2 Karn, Scion of Urza 3 Master of Etherium 2 Memnite 1 Mountain 4 Mox Opal 4 Ornithopter 4 Signal Pest 3 Spire of Industry 4 Springleaf Drum 4 Steel Overseer 3 Vault Skirge 1 Welding Jar Sideboard (15) 2 Ancient Grudge 1 Blood Moon 1 Damping Sphere 2 Etched Champion 2 Ghirapur Aether Grid 1 Grafdigger's Cage 1 Rest in Peace 1 Spell Pierce 1 Thoughtseize 1 Thud 2 Whipflare