4 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
4 Vault of Whispers
4 Arcbound Worker
4 Disciple of the Vault
4 Frogmite
4 Galvanic Blast
4 Lightning Bolt
4 Mana Cylix
4 Myr Enforcer
4 Pyrite Spellbomb
4 Somber Hoverguard
4 Thoughtcast
4 Welding Jar
Sideboard:
4 Aether Spellbomb