4 Ancient Den
4 Blinkmoth Nexus
4 Blinkmoth Well
4 Cloudpost
4 Darksteel Citadel
4 Glimmervoid
4 Great Furnace
4 Mirrodin's Core
4 Seat of the Synod
4 Stalking Stones
4 Tree of Tales
4 Vault of Whispers
Sideboard: