4 Skullclamp
4 Arcbound Ravager
3 Oxidize
4 Arcbound Worker
4 Thoughtcast
2 Welding Jar
4 Seat of the Synod
4 Shrapnel Blast
3 Pyrite Spellbomb
4 Glimmervoid
4 Myr Enforcer
4 Great Furnace
3 Vault of Whispers
4 Frogmite
3 Tree of Tales
4 Disciple of the Vault
2 Pyroclasm

Sideboard
3 Furnace Dragon
4 Seething Song
2 Pyroclasm
2 Flashfires
4 Mana Leak