4 Darksteel Citadel
4 Great Furnace
4 Island
1 Mountain
4 Seat of the Synod
2 Arcbound Worker
1 Atog
1 Chalice of the Void
2 Chief of the Foundry
3 Cranial Plating
2 Frogmite
4 Galvanic Blast
1 Ghostfire Blade
2 Master of Etherium
4 Memnite
2 Myr Enforcer
4 Ornithopter
4 Signal Pest
4 Springleaf Drum
2 Steel Overseer
4 Thoughtcast
1 Vault Skirge
Sideboard:
1 Ensoul Artifact
1 Etched Champion
1 Mishra's Factory
1 Shrapnel Blast
2 Skullclamp
1 Tolarian Academy
1 Welding Jar