• Mage's Mark of the Sha'tar
• Item Level 109Disenchants into:
  [Large Prismatic Shard]: 1 (99.5%)
  [Void Crystal]: 1 (0.5%)
• Binds when picked up
• Unique-Equipped
• Finger
• Equip: Improves critical strike rating by 29.
  Equip: Increases spell power by 14.
• Sell Price: 4 19 3

Source

This item is a quest reward from  [70G-5] Battle of the Crimson Watch^ω τ ϖ.

External links

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