Plagueheart Shoulderpads (quest)

Prerequisites

 * Must be a Warlock.
 * Must have completed the quest Echoes of War.

Objectives
Mataus the Wrathcaster at Light's Hope Chapel in the Eastern Plaguelands will make Plagueheart Shoulderpads if you bring him the following items:
 * 1 x Desecrated Shoulderpads
 * 12 x Wartorn Cloth Scrap
 * 4 x Mooncloth
 * 3 x Cured Rugged Hide

Description
I make no pretenses, maggot. The darkness Plagueheart items hold could very well destroy the both of us. That is why the price is so high. If I'm going to die, it's going to be as a rich man.

And I don't give an ounce of gnoll spit how you die, only that you do as I ask. Bring me what I require and we will both benefit - or die; but I've already explained this...

Details
Desecrated Shoulderpads drop off Patchwerk, Grobbulus and Gluth in the Abomination wing of Naxxramas, Wartorn Cloth Scraps drop off trash mobs in Naxxramas, Mooncloth is made by Tailors, and Cured Rugged Hides are made by Leatherworkers.

Reward
You will be rewarded with the following:
 * Plagueheart Shoulderpads

Progression

 * 1) Echoes of War
 * 2) Plagueheart Shoulderpads

Additional Notes
Plagueheart Shoulderpads are part of the Tier 3 armor set Plagueheart Raiment.