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

Sideboard
4 Furnace Dragon
3 Mountain
4 Pyroclasm
4 Shatter