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