Fetter: Tayzorhins Skull (gets you the goodie sskin ring)
After entering portal, head North and UP to stone pathway to Luskhalos.
Put Sword of Kings (from Trial 9) in mantlepiece.
Kill keleustes on longships.
After all keleustes are dead...
[Shout] Vargrus the War-Chief: WHAT?! All of our boats have been disabled?! Who would dare to do such a thing?!
[Shout] Vargrus the War-Chief: Come on old man, it is time we had this out. Guards, unbar the meadhall doors!
Head to meadhall..
At ~50% Vargrus transforms into werewolf...
Vargrus restores without putting sword of Kings into mantlepiece.
Vargrus loads:
a masterful adamantine scimitar with an ivory hilt
an artisan tablet of dream-riven armament
a black, fanged wolfshead helm with emerald eyes, 'The Mane of Fenris'