Earthen Ring Pathfinder

The Earthen Ring Pathfinder is a Wildhammer dwarf found in all four Alliance cities as well as Shattrath City and Dalaran. Talking to her allows you to queue up to fight the Frost Lord Ahune.

Quotes
The Frost Lord, Ahune, must be stopped.

Even now he is taking form, summoned from his elemental prison by the mad cultists of the Twilight's Hammer.

If he's allowed to enter our world completely, he'll bury us beneath an eternal winter.