Main deck (60) 4 Arcbound Ravager 4 Blinkmoth Nexus 4 Cranial Plating 4 Darksteel Citadel 3 Etched Champion 4 Galvanic Blast 1 Hazoret the Fervent 4 Inkmoth Nexus 2 Master of Etherium 2 Memnite 1 Mountain 4 Mox Opal 4 Ornithopter 4 Signal Pest 4 Spire of Industry 3 Springleaf Drum 3 Steel Overseer 4 Vault Skirge 1 Welding Jar Sideboard (15) 2 Ancient Grudge 2 Bitterblossom 1 Etched Champion 2 Ghirapur Aether Grid 2 Rest in Peace 2 Spellskite 2 Thoughtseize 2 Whipflare