Nanny Rhea Gethy

Nanny Rhea Gethy, often simply referred to as Nanny Gethy or Nanny, is a witch that usually resides in the trade center of Blackwater, where she can be found peddling her wares in her magical brewery, or sniffing around the harbor for any possible materials to sell and gossip to overhear. Despite her sour relations with the King and his forces, she is quite liked by the commonfolk in Blackwater. This might be due to the fact that she's not only the last witch in blackwater, but also the last herbalist that still sells her wares to the common folk, who usually can't afford treatment from the Royal doctors.
Her target demographic might lead some people to believe that she deals with all manner of malicious and shady types, but any unsavoury individuals hoping to trade with Nanny will soon find that she doesn't show much kindness to people who don't have any kindness to give in return. Many tales are told of cloaked assassins entering her shop in the hopes of getting some off-market poisons or other such unniceties, and then promptly and shamefully leaving her shop with more limbs than they entered with.