4 Arcbound Ravager
4 Disciple of the Vault
4 Arcbound Worker
4 Frogmite
4 Myr Enforcer
4 Thoughtcast
4 Shrapnel Blast
2 Electrostatic Bolt
4 Great Furnace
3 Seat of the Synod
3 Vault of Whispers
3 Darksteel Citadel
4 Welding Jar
4 Chromatic Sphere
4 Skullclamp
3 Glimmervoid
2 Blinkmoth Nexus
Sideboard
3 Genesis Chamber
3 Seething Song
3 Furnace Dragon
4 Pyroclasm
2 Mana Leak