4 Ancient Den
2 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
4 Tree of Tales
4 Atog
4 Carapace Forger
2 Fling
4 Frogmite
4 Galvanic Blast
4 Gearseeker Serpent
4 Myr Enforcer
4 Prophetic Prism
4 Rush of Knowledge
4 Somber Hoverguard
4 Thoughtcast
Sideboard: