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

Sideboard
2 Darksteel Citadel
3 Furnace Dragon
4 Seething Song
2 Myr Retriever
2 Dwarven Blastminer
2 Flashfires