4 Steel Overseer 4 Vault Skirge 4 Signal Pest 4 Memnite 4 Ornithopter 4 Etched Champion 4 Galvanic Blast 3 Shrapnel Blast 1 Steelshaper's Gift 4 Cranial Plating 4 Mox Opal 3 Springleaf Drum 2 Welding Jar 4 Darksteel Citadel 4 Inkmoth Nexus 3 Blinkmoth Nexus 3 Gemstone Mine 2 Mountain Sideboard 4 Ancient Grudge 2 Whipflare 3 Torpor Orb 3 Thorn of Amethyst 3 Blood Moon