4 Ancient Den
4 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
3 Vault of Whispers
4 Atog
4 Auriok Sunchaser
4 Chromatic Star
2 Fling
4 Frogmite
4 Galvanic Blast
4 Myr Enforcer
4 Prophetic Prism
2 Quicksilver Behemoth
3 Somber Hoverguard
2 Terrarion
4 Thoughtcast
Sideboard: