4 Arcbound Ravager
2 Blinkmoth Nexus
4 Arcbound Worker
4 Skullclamp
1 Welding Jar
4 Seat of the Synod
3 Shrapnel Blast
4 Myr Enforcer
4 Glimmervoid
4 Great Furnace
4 Frogmite
4 Electrostatic Bolt
4 Vault of Whispers
4 Disciple of the Vault
4 Thoughtcast
3 Chromatic Sphere
3 Ornithopter

Sideboard
2 Echoing Truth
2 Furnace Dragon
3 Welding Jar
1 Seething Song
4 Pyroclasm
3 Mana Leak