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

Sideboard
4 Furnace Dragon
4 Seething Song
4 Pyroclasm
3 Mana Leak