The Witchlight Carnival is a fairground of kaleidoscopic tents and wagons crewed by wondrous beings, including many denizens of the Feywild. This is no ordinary carnival; it uses magic to travel from world to world across the Material Plane, visiting each world once every eight years and setting up business on the outskirts of populated areas. The carnival spends a few days at each location, then packs up and moves to another location on the same world until the decision is made to leave that world and visit the next.