Eryn
From Portals of Phereon Wiki
A unique eaglegirl. Eryn can be recruited at any point of the game. When you have 5 eggs in a single room, the folowing day, an event will trigger in the hatchery location and Eryn will offer her services.
Stat wise Eryn is almost identical to a regular eaglegirl. She isn't even that good of a hatcher herself, even fully leveled, despite her proclamations. It is recommended to breed/adapt her incubator trait on a more magic focused unit. Interestingly, Eryn's sex skills are pretty high, so she is a decent brothel candidate. It should also be noted, that the mending trait is extremely rare, so recruiting Eryn is an easy way to obtain it.