Deck

4  Seat of the Synod
4  Great Furnace
4  Vault of Whispers
3  Darksteel Citadel
3  Glimmervoid

4  Disciple of the Vault
4  Arcbound Worker
4  Arcbound Ravager
4  Frogmite
4  Myr Enforcer

4  Welding Jar
4  Chromatic Sphere (MR)
4  Skullclamp
4  Thoughtcast
3  Pyrite Spellbomb
3  Shrapnel Blast

Sideboard

4  Somber Hoverguard
4  Furnace Dragon
3  Pyroclasm (8TH)
1  Shrapnel Blast
3  Seething Song

