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

Sideboard
1 Slobad, Goblin Tinkerer
4 Electrostatic Bolt
4 Pyroclasm
4 Shatter
2 Chromatic Sphere