4 Arcbound Worker
3 Darksteel Citadel
4 Skullclamp
4 Arcbound Ravager
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 Great Furnace
4 Shrapnel Blast
4 Frogmite
3 Glimmervoid
3 Chromatic Sphere

Sideboard
1 Darksteel Citadel
1 Welding Jar
4 Pyroclasm
4 Shatter
4 Detonate
1 Atog