This quest is not available in game.
Rohan the Assassin at Light's Hope Chapel in the Eastern Plaguelands will make Bonescythe Gauntlets if you bring him the following: 1 Desecrated Gauntlets, 8 Wartorn Leather Scraps, 1 Arcanite Bar and 5 Cured Rugged Hides.
If you want Bonescythe made, you're going to have to supply the materials.
Enter Naxxramas, the big floating city of death in the sky up there, and find desecrated armor and wartorn armor scraps. Bring those back along with the materials to put everything together and you'll have your Bonescythe. Oh, and you'll need to pay me for my troubles... I'll supply the bones.
You will receive:
You will also receive:
- 500 reputation with Argent Dawn