4 Arcbound Worker
1 Darksteel Citadel
4 Skullclamp
4 Arcbound Ravager
4 Great Furnace
4 Frogmite
3 Glimmervoid
4 Disciple of the Vault
4 Vault of Whispers
3 Welding Jar
4 Thoughtcast
4 Seat of the Synod
4 Pyrite Spellbomb
4 Myr Enforcer
4 Shrapnel Blast
2 City of Brass
3 Ornithopter

Sideboard
3 Furnace Dragon
1 Lightning Greaves
1 Welding Jar
2 Stabilizer
4 Pyroclasm
4 Shatter