4 Arcbound Ravager
4 Oxidize
4 Arcbound Worker
4 Darksteel Citadel
4 Skullclamp
4 Myr Enforcer
4 Great Furnace
4 Shrapnel Blast
4 Frogmite
4 Glimmervoid
4 Disciple of the Vault
3 Vault of Whispers
3 Tree of Tales
2 Welding Jar
2 Talisman of Unity
4 Pyrite Spellbomb
2 Ornithopter

Sideboard
4 Electrostatic Bolt
4 Naturalize
4 Shatter
3 Megrim