Arsdaemon Grimoire Gothica
The mortal plane is not alone. Its inhabitants are not their own masters.There is a name for the realm within which humanity is trapped. The Arsdaemons call this realm the Claylands.Not because of an abundance of quarry, but because humans, with their soft flesh, brittle bone, and crimson sanguine, are the preferred materials of the Arsdaemons, who use their mortal forms to create exquisitely terrifying, dark arts.