4 Ancient Den
4 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
4 Tree of Tales
4 Vault of Whispers
4 Arcbound Ravager
4 Cranial Plating
4 Etched Champion
4 Frogmite
4 Ghostfire Blade
4 Memnite
4 Mox Opal
4 Myr Enforcer
4 Ornithopter
4 Steel Overseer
Sideboard: