4 Arcbound Ravager 4 Blinkmoth Nexus 4 Bomat Courier 4 Cranial Plating 4 Darksteel Citadel 3 Galvanic Blast 4 Inkmoth Nexus 3 Memnite 1 Mountain 4 Mox Opal 4 Ornithopter 4 Signal Pest 3 Spire of Industry 4 Springleaf Drum 4 Steel Overseer 3 Vault Skirge 3 Welding Jar 2 Damping Sphere 1 Dispatch 3 Etched Champion 2 Ghirapur Aether Grid 2 Grafdigger's Cage 1 Rest in Peace 3 Thoughtseize 1 Welding Jar