Lamorna

Lamorna is a Unicorn and the mate of Elidon. The two dwelt together on a rocky island at the center of Wayward Pool in the Feywild Domain of Prismeer. After the imprisonment of Zybilna by the Hourglass Coven, Wayward Pool became part of the splinter-realm of Thither and Elidon disappeared.
Although she missed Elidon for some time, Lamorna was sure he was not dead, and she never gave up hope. She gave aid to the Witchlight Court, and their actions returned Elidon to her.