4 Carapace Forger 4 Galvanic Blast 4 Springleaf Drum 4 Chromatic Star 4 Darksteel Citadel 4 Myr Enforcer 3 Krark-Clan Shaman 4 Great Furnace 4 Frogmite 4 Disciple of the Vault 4 Vault of Whispers 4 Tree of Tales 4 Thoughtcast 4 Seat of the Synod 3 Chromatic Sphere 2 Atog