4 Darksteel Citadel
4 Arcbound Ravager
4 Arcbound Worker
4 Skullclamp
4 Pyrite Spellbomb
4 Shrapnel Blast
4 Myr Enforcer
4 Glimmervoid
4 Great Furnace
4 Frogmite
3 Vault of Whispers
4 Thoughtcast
4 Disciple of the Vault
4 Seat of the Synod
3 Welding Jar
3 Ornithopter

Sideboard
2 Electrostatic Bolt
3 Scrabbling Claws
3 Pyroclasm
3 Shatter
4 Mana Leak