Iza

''"I'm looking for a woman masquerading as a deity. But she's not here in this realm, yet here in this one all the same. It's difficult to explain..." -Raven, to the Party ''

Iza, the Witch of Shadow Everlasting is a witch that was active up until the Coalescence. She has credited herself with causing the Coalescence, and warns of another cataclysmic event fast approaching. Iza claims she is not yet powerful enough to stop this event, and has tasked The Party with finding the gods' wills in order for humanity to survive.

Location
Iza is located in Seminox, a new realm that is comprised partially of all other realms. The other realms are coalescing into it, slowly increasing its size over time. The witch herself sits on a throne in a broken and nonsensical castle, its appearance changing every time the party has encountered her. She is confined to the castle by Malladir, whom keeps a barrier spell active at all times from the Wastes. This heavily implies the castle in the Wastes and Iza's castle in Seminox are closely related, if not one in the same.