Curse removal for npc priests

[Phoenix Rising]

I might just be missing some, but I checked the street of the gods and starag's rest, and Mausoleum, but none of these offer curse removal. I paid the 400 gold Restoration at the mausoleum and that didn't do it. The Ilmateri priestess in the street of the gods however has a dialogue where you ask to be freed from a necromantic curse, but that is also a pricey Restoration.

Entirelly possible it's hidden on another npc out there, but if not, could Remove Curse maybe be a remedy offered by the priests?