CTHULHU WARS: WINDWALKERS EXPANSION
The Windwalker features a new and unusual faction, with Ithaqua, the god of Outer Space. His faction is most powerful in the late game, when his mighty army, fueled by his Sweeping Winds, Howl, and Ice Age spellbooks and abilities, dominates play. He also features the dread Gnoph-Kehs, strong monsters whose cost lessens the more numerous they become, setting up a feedback loop that forces other players to take note.