Cryptstalker Armor Doesn't Make Itself...

Huntsman Leopold at Light's Hope Chapel in the Eastern Plaguelands wants 30 Crypt Fiend Parts.

• Crypt Fiend Parts (30)

How would you like to earn yourself one of these shiny coins? <Leopold holds up an insignia of the Crusade.> I've got a little problem that you might be able to help me with, <name>. You see, I make Cryptstalker armor for those daft enough to venture into Naxxramas. While they supply me with the core material requirements for the armor, I always run out of the crypt fiend parts. Bring me back a bundle of parts and I'll pay you with an insignia - usable at the quartermaster.

How goes the hunt?

Ah, that'll do nicely, <name>. Remember, I'm always accepting more parts. For every bundle you bring me, I'll reward you with an insignia.

Upon completion of this quest you will gain:

• 9550 XP (or at level 70)
• 1000 reputation with Argent Dawn

After completing this quest, you will be offered the repeatable version, Crypt Fiend Parts (quest). The latter has the same insignia reward, but with lowered Argent Dawn reputation and no experience reward.