4 Skullclamp
2 Blinkmoth Nexus
4 Arcbound Ravager
4 Arcbound Worker
4 Oxidize
3 Welding Jar
4 Pyrite Spellbomb
4 Myr Enforcer
4 Shrapnel Blast
4 Great Furnace
4 Glimmervoid
4 Frogmite
4 Vault of Whispers
4 Disciple of the Vault
4 Tree of Tales
3 Chromatic Sphere

Sideboard
4 Furnace Dragon
3 Scrabbling Claws
4 Electrostatic Bolt
4 Seething Song