All Lights Cast Shadows
Idestar is the queen of the gods, according to the lore of the dragonborn, she and her ilk made war against ten thousand other gods, and after all of those who had opposed her had been laid low she took all the power they once had and gave it to her most trusted lieutenants in exchange for fealty.
She is the absolute goddess, and she holds domain over power and subjugation. She demands that her followers attain power simply for the sake of power, and subjugate others simply so they might be subjugated.
Her church is found all across the Realm of the Ten Sunsets but her worshipers are few, even amongst the dragonborn. Only the upper nobility and suicidally ambitious worship her directly, those who rule cities and colonies, Barons, Marquesas, and the like. As well as those megalomaniacs who endeavor to rule the world and such like. Rather than being directly worshiped, all temples dedicated to any god are expected to have an idol and an altar to Idestar out of sight of the main temple floor, traditionally behind the main idol but looking towards it as though Idestar watches over her lieutenants constantly. All of the churches built by the dragonborn empire follow this convention, and so do all other churches except the churches of a few scattered cults.
Among divine classes, Idestar’s empowered followers are most often Paladins and Avengers, though runepriests are not uncommon. Since clerics are rare among dragonborn, Idestar’s clergy is most commonly paladins. Invokers of Idestar are unheard of.