Huntsman Leopold at Light's Hope Chapel in the Eastern Plaguelands will make Cryptstalker Wristguards if you bring him the following: 1 Desecrated Wristguards, 6 Wartorn Chain Scraps, 1 Arcanite Bar and 2 Cured Rugged Hides.
I have discovered a use for the carapace of the crypt fiend. I am able to fashion an extremely light and very deadly set of armor by combining the fragments with some of the desecrated magical armors lost in Naxxramas.
Bring me the items I require and I shall fashion for you a suit of armor the likes of which has never before been seen in our world!
Exellent <name> !
, you got everything just as i asked and now i can make a Cryptstalker Wristguards.
The entirety of this quest happens at Eastern Plaguelands