4 Steel Overseer
4 Cranial Plating
4 Arcbound Ravager
4 Vault Skirge
1 Karn, Scion of Urza
4 Master of Etherium
4 Darksteel Citadel
4 Blinkmoth Nexus
4 Mox Opal
4 Ornithopter
2 Memnite
1 Welding Jar
4 Signal Pest
1 Island
1 Glimmervoid
3 Spire of Industry
4 Inkmoth Nexus
4 Galvanic Blast
3 Springleaf Drum
Sideboard
1 Whipflare
3 Etched Champion
1 Rest in Peace
2 Ghirapur Aether Grid
2 Ancient Grudge
1 Shapers' Sanctuary
2 Stubborn Denial
2 Dispatch
1 Grafdigger's Cage