Unborn Val'kyr
Val'kyr are considered "unborn" until they vanquish a creature of high nobility.
This NPC can be found in
Howling Fjord (3), Dragonblight (3), Grizzly Hills (3), Sholazar Basin (3), Icecrown (3), The Storm Peaks (3), Borean Tundra (2), Zul'Drak (2), Crystalsong Forest (2).