• Shroud of Arcane Mastery
• Item Level 61Disenchants into:
  [Large Brilliant Shard]: 1 (99.5%)
  [Nexus Crystal]: 1 (0.5%)
• Binds when picked up
• Back
• 43 Armor
• +10 Stamina
  +11 Intellect
• Requires Level 56
• Equip: Increases your hit rating by 8.
• 
• Sell Price: 1 47 1

Source

This item can be found inside the Arena Spoils in Blackrock Depths.

External links

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