A paradoxical storm of chaos, lights, and illusions that surrounds the Mortal Lands of Caligus. The Muddle craves the destruction of order and the abolishment of sanity. Creatures that wander too far into the Muddle are broken down and rebuilt as strange dopplegangers tasked with causing as much careless chaos as they can.
It is only found bordering the Mortal Lands. Like the tides of an ocean, it crashes down in waves onto the shores of the physical world hoping to errode away any protections the land has.