Nyphithys

Nyphithys was an erinyes servant of the lich Arklem Greeth. She was sent as an emissary to the Kingdom of Many-Arrows. Escorted by two other erinyes and several bearded devils, she met with King Obould in secret.

Unknown to Nyphithys, Obould had sent word to King Bruenor that the Hosttower of the Arcane had sent emissaries to him, and had set an ambush consisting of his own troops as well as those of King Breunor, including Drizzt Do'Urden, Catti-brie, and Thibbledorf Pwent.

Nyphithys conducted negotiations with Obould and Regis over the terms of an alliance, offering the backing of the Hosttower of the Arcane so Obould could expand against the Silver Marches, as well as using her physical charms to attempt to seduce the Orc King. Obould pretended to go along with it briefly, before accusing Nyphithys' offer to in fact be an attempt to enslave the orcs to be used as fodder for the mages. The devil was taken aback by the accusation, and Obould ordered the attack.

Nyphithys and her erinyes companions took to the sky; she ordered them to bind Obould, but she was shot down by Catti-brie's bow, Taulmaril. Forced to the ground, she engaged and was defeated by Drizzt in single combat before being killed by Obould, who had managed to free himself and slice her in half with a single stroke of his greatsword, banishing her to the Nine Hells for a century.

Bruenor complained to Obould that she would have made a good prisoner, but Obould retorted that she made a better trophy. Arklem Greeth was indeed saddened by the loss of his favored servant, but given his heartless nature, it is likely Obould was correct.