• Conqueror's Robe of Sanctification
• Item Level 226Disenchants into:
  [Abyss Crystal]: 1-2
• Binds when picked up
  
• Cloth
• Chest
• 314 Armor
• +86 Stamina
  +86 Intellect
  +81 Spirit
• Red Socket
  Yellow Socket
• Socket Bonus: +6 Spirit
• Durability 100 / 100
• Classes: Priest
• Requires Level 80
• Equip: Improves critical strike rating by 46.
  Equip: Increases spell power by 105.
• 
• Conqueror's Sanctification Regalia (5 pieces)
• [Conqueror's Cowl of Sanctification]
  [Conqueror's Gloves of Sanctification]
  [Conqueror's Shoulderpads of Sanctification]
  [Conqueror's Leggings of Sanctification]
  [Conqueror's Robe of Sanctification]
• (2) Set: Increases the critical heal chance of your Prayer of Healing by 10%.
  (4) Set: Casting Power Word: Shield also grants you 250 spell power for 5 sec.

Source

This item is purchased from Paldesse in Dalaran by using the Breatplate of the Lost Conqueror which can be found inside the Four Horsemen Chest after defeating the Four Horsemen in the 25-man version of Naxxramas.

Patch changes

• Patch 3.1.0 (14-Apr-2009): Added. 
  

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB