2 Karn, Scion of Urza
4 Spire of Industry
4 Vault Skirge
4 Signal Pest
4 Inkmoth Nexus
3 Memnite
4 Mox Opal
3 Galvanic Blast
2 Etched Champion
3 Steel Overseer
1 Master of Etherium
4 Springleaf Drum
4 Cranial Plating
4 Arcbound Ravager
4 Darksteel Citadel
4 Blinkmoth Nexus
1 Welding Jar
1 Mountain
4 Ornithopter

Sideboard
2 Damping Sphere
2 Ghirapur Aether Grid
2 Stubborn Denial
2 Rest in Peace
2 Whipflare
1 Etched Champion
2 Thoughtseize
2 Ancient Grudge