4 Arcbound Ravager 1 Etched Champion 3 Master of Etherium 3 Memnite 4 Ornithopter 4 Signal Pest 4 Steel Overseer 4 Vault Skirge 2 Thoughtcast 1 Galvanic Blast 4 Darksteel Citadel 4 Cranial Plating 4 Mox Opal 4 Springleaf Drum 1 Welding Jar 4 Blinkmoth Nexus 4 Glimmervoid 4 Inkmoth Nexus 1 Island Sideboard 2 Etched Champion 1 Dismember 2 Ghirapur Aether Grid 1 Grafdigger's Cage 1 Hangarback Walker 1 Hurkyl's Recall 1 Nature's Claim 2 Spellskite 1 Stubborn Denial 2 Thoughtseize 1 Whipflare