4 Blinkmoth Nexus
4 Darksteel Citadel
1 Inventors' Fair
8 Mountain
4 Arcbound Worker
4 Cranial Plating
1 Etched Champion
4 Galvanic Blast
3 Ghostfire Blade
4 Master of Etherium
2 Memnite
4 Ornithopter
3 Shrapnel Blast
4 Signal Pest
4 Springleaf Drum
3 Steel Overseer
3 Vault Skirge
Sideboard:
1 Alpine Moon
2 Damping Sphere
1 Etched Champion
1 Ghirapur Aether Grid
2 Smash to Smithereens
4 Tormod's Crypt
2 Welding Jar
2 Whipflare