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