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

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