• Eye of Rend
• Item Level 63Disenchants into:
  [Large Brilliant Shard]: 1 (99.5%)
  [Nexus Crystal]: 1 (0.5%)
• Binds when picked up
  
• Leather
• Head
• 143 Armor
• +13 Strength
  +7 Stamina
• Durability 60 / 60
• Requires Level 58
• Equip: Increases your critical strike rating by 28.
• 
• Sell Price: 1 89 29

Source

This item drops from Warchief Rend Blackhand in Blackrock Spire.

External links

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