4 Arcbound Worker
4 Oxidize
4 Skullclamp
4 Arcbound Ravager
2 Darksteel Citadel
4 Frogmite
4 Vault of Whispers
4 Tree of Tales
4 Disciple of the Vault
4 Tooth of Chiss-Goria
4 Welding Jar
4 Myr Enforcer
4 Shrapnel Blast
3 Glimmervoid
4 Great Furnace
3 Ornithopter

Sideboard
3 Genesis Chamber
3 Electrostatic Bolt
2 Scrabbling Claws
4 Krark-Clan Shaman
3 Naturalize