The kvaldir, or tuk-hariq (meaning walkers of the fog/sons of the mist), are fearsome seafaring vrykul raiders who roam the seas raiding ships and coastal settlements. Awakened soon after Shield Hill in the Howling Fjord was defiled by pirates, they came upon the beaches of the Borean Tundra and Dragonblight from unknown locations. Due to most of the beaches being controlled by the tuskarr, they set on destroying them first, among some naga as well. The mist carries legend, of Horde and Alliance warriors alike, venturing into it only to never be seen again.