Santicorn 2024 - Effects of Primal Darkness

For Secret Santicorn 2024, Vile Cult of Shapes asked for "effects of prolonged exposure of Primal Darkness on various surface dwelling species." I decided to write two sets of results. One for player characters, and one for NPC hirelings, henchmen, and so forth. I leave it to the referee and players to decide what counts as Primal Darkness in their game, and what sets it apart from normal…