• Merciless Gladiator's Mooncloth Mantle
• Item Level 136Disenchants into:
  [Void Crystal]: 1-2
• Binds when picked up
  
• Cloth
• Shoulder
• 311 Armor
• +18 Intellect
  +43 Stamina
• Red Socket
  Yellow Socket
• Durability 60 / 60
• Classes: Priest
• Requires Level 70
• Equip: Improves resilience rating by 25.
  Equip: Increases spell power by 26.
• 
• Gladiator's Investiture (5 pieces)
• [Gladiator's Mooncloth Robe]
  [Gladiator's Mooncloth Gloves]
  [Gladiator's Mooncloth Hood]
  [Gladiator's Mooncloth Leggings]
  [Gladiator's Mooncloth Mantle]
• (2) Set: +35 Resilience
  (4) Set: Reduce the duration of your Weakened Soul effect caused by your Power Word: Shield by 2 sec.

Source

This item is a PvP reward, and can be purchased for 1304 from Krixel Pinchwhistle <Arena Vendor> in Netherstorm.

External links

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