4 Arcbound Worker
4 Darksteel Citadel
2 Slobad, Goblin Tinkerer
1 Blinkmoth Nexus
4 Skullclamp
4 Arcbound Ravager
4 Vault of Whispers
2 Welding Jar
2 Tooth of Chiss-Goria
4 Myr Enforcer
4 Great Furnace
4 Frogmite
2 Myr Retriever
4 Shrapnel Blast
4 Disciple of the Vault
4 Glimmervoid
4 Chromatic Sphere
3 Ornithopter

Sideboard
2 Furnace Dragon
4 Electrostatic Bolt
4 Stabilizer
2 Shatter
3 Dark Banishing