4 Darksteel Citadel
4 Skullclamp
3 Blinkmoth Nexus
4 Arcbound Ravager
3 Oxidize
3 Arcbound Worker
4 Welding Jar
3 Scale of Chiss-Goria
3 Pyrite Spellbomb
4 Myr Enforcer
4 Shrapnel Blast
4 Great Furnace
3 Glimmervoid
4 Frogmite
4 Tree of Tales
3 Tooth of Chiss-Goria
3 Ornithopter

Sideboard
2 Slobad, Goblin Tinkerer
1 Furnace Dragon
3 Scrabbling Claws
3 Electrostatic Bolt
3 Naturalize
3 Pyroclasm