4 Skullclamp
2 Blinkmoth Nexus
4 Arcbound Ravager
4 Arcbound Worker
3 Welding Jar
4 Seat of the Synod
4 Shrapnel Blast
3 Pyrite Spellbomb
2 Glimmervoid
4 Myr Enforcer
4 Great Furnace
4 Frogmite
4 Disciple of the Vault
4 Vault of Whispers
4 Thoughtcast
2 City of Brass
2 Shatter
2 Chromatic Sphere

Sideboard
3 Furnace Dragon
3 Genesis Chamber
3 Seething Song
3 Pyroclasm
3 Mana Leak