Ulene is a dryad who, along with fellow dryads Elyme and Cania, have been trapped on the first level of Irenicus' Dungeon by Jon Irenicus. When you get near her, she will speak to you and ask you to kill Ilyich, take the acorns from his body and give them to the Fairy Queen in the Windspear Hills. Doing this will free the dryads. If you kill the dryad instead the Fairy Queen will know about this and attack you when she sees you.