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

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