Curse of the Nornbear

Overview
Summary
 * Speak to Sif in Sifhalla to begin the hunt. (disappears from Quest Log after speaking to Sif)
 * Join Jora and Sif. Get the Volfen Blessing from the Shrine of the Wolf Spirit.
 * Invoke the Volfen Blessing to receive the abilities of the wolf spirit.
 * Track down Svanir, the Nornbear.
 * Use the skill Volfen Bloodlust to follow the scent of the Nornbear.
 * Stay on Svanir's trail.
 * Pursue Svanir. Don't let him escape.
 * Slay Svanir, the Nornbear.

Obtained from
 * Sif Shadowhunter in Sifhalla (automatically given after completing Tracking the Nornbear)
 * Scrying Pool in Hall of Monuments (after first completion, select "I seek guidance" option)

Requirements
 * Tracking the Nornbear

Rewards

 * Unlock Hero Jora

Walkthrough
You must receive the Volfen blessing first, follow the quest marker until you come to a shrine. Receive the blessing and then use the temporary skill and use Volfen Bloodlust. This will allow you to track Svanir the Nornbear. You will have to track him and meet him three times before you finally defeat him. After a cutscene, you are teleported back to Sifhalla.

NPCs

 * Spirit
 * Shrine of the Wolf Spirit
 * Human
 * 20 Jora
 * 20 Sif Shadowhunter

Monsters

 * Giants
 * 28(30) Jotun Skullsmasher
 * 28(30) Jotun Bloodcurdler
 * 28(30) Jotun Bladeturner
 * Mandragors
 * 20(26) Mandragor Scavenger
 * 20(26) Ulcerous Mandragor
 * 20(26) Dreamroot Mandragor
 * 20(26) Mystic Mandragor
 * Animal
 * 24(30) Savage Nornbear
 * 20(26) Stonewolf
 * 20(26) Arctic Wolf

Dialogues
Briefing from the Scrying Pool.