Dreadnaught Helmet (quest)

Objectives
Korfax at Light's Hope Chapel in the Eastern Plaguelands will make a Dreadnaught Helmet if you bring him the following items: 1 Desecrated Helmet, 15 Wartorn Plate Scraps, 5 Arcanite Bars and 1 Nexus Crystal.
 * Desecrated Helmet
 * Wartorn Plate Scrap (15)
 * Arcanite Bar (5)
 * Nexus Crystal

Description
During your battles with the Scourge in Naxxramas, should you come across desecrated battlements and wartorn plate scraps, return them to me and I shall craft for you a piece of armor worn by heroes.

Reward
You will be rewarded with the following:
 * Dreadnaught Helmet

You will also gain:
 * +200 reputation with Argent Dawn

Progress
The head is the most sensitive part of most bodies.

Completion
Remember, you're not really dead if your brain is still in your head. Keep this thing on at all times...

Progression

 * 1) Echoes of War
 * 2) Dreadnaught Helmet (quest)