Event Name: The Guardian of Winds
Event Locations: Norn Peaks
Required Partner: Larc
How To Trigger: Enter Norn Peaks with Larc as your partner.
Here's What To Do: Talk to the Windcallers and enter the mountain path. Wander around and defeat the three Windcallers(do not touch the stone statue in the middle of the upper path until after you have defeated all three Windcallers) After defeating the Windcallers go tot eh stone statue and it will shatter. Head up the path and meet Akravator. Defeat him and you will receive the Dragonbone Artifact which completes the event.