1-The item that starts this questline is looted on Hard WorldBosses
Meet Ner'Zhul Spirit to finish the quesy.
2-He will ask you to bring 30 Gul'dan FelFire et antimater
3-you must retrieve The Secret Guide on C'Thun (15%)
4- collect 200 fragment on Agressive Titans (15%)
5- collect 200 Kirin'Tor Marks from Lucky Chests (25%)
6-collect 200 magic feathers from phoenix eggs (25%)
7- Argus Shadow Mark (12%)
8- Karth's Frost Mark (12%)
9- Orkas Fire Mark (12%)
Now you need to collect The 3 legendary Cloths :
10- 1st at Argent tournament Grounds (Icecrown)
11- 2nd at The Stormspire (Netherstorm)
12- 3rd arround a cave in Thousand Needles
Finally you can restore The Legendary Shirt
and get the shirt of your choice :
hint : You can have some difficult quest items at Bjorn
