4 Arcbound Worker
4 Skullclamp
4 Arcbound Ravager
3 Darksteel Citadel
4 Shrapnel Blast
4 Myr Enforcer
4 Glimmervoid
4 Great Furnace
4 Frogmite
4 Vault of Whispers
4 Disciple of the Vault
4 Thoughtcast
4 Welding Jar
2 Thirst for Knowledge
4 Seat of the Synod
3 Chromatic Sphere

Sideboard
4 Furnace Dragon
4 Somber Hoverguard
3 Seething Song
4 Pyroclasm