2 Memnite
3 Etched Champion
4 Arcbound Ravager
4 Ornithopter
4 Signal Pest
4 Steel Overseer
4 Vault Skirge
1 Shrapnel Blast
4 Galvanic Blast
1 Welding Jar
4 Cranial Plating
4 Mox Opal
4 Springleaf Drum
1 Glimmervoid
1 Mountain
3 Spire of Industry
4 Blinkmoth Nexus
4 Darksteel Citadel
4 Inkmoth Nexus
Sideboard
1 Etched Champion
2 Ancient Grudge
3 Dispatch
2 Ghirapur Aether Grid
2 Grafdigger's Cage
3 Spell Pierce
1 Stubborn Denial
1 Wear/Tear