Excavated Highmaul Knicknack

• Excavated Highmaul Knicknack
• Item Level 43
• Binds when picked up
• Trinket
• +5 Mastery
• Equip: Your attacks have a chance to grant you 430 Agility for 20 sec. (15% chance, 55 sec cooldown)
• Sell Price: 20 19 97

Source

This item is a quest reward from  [35-40] A Lesson in Teamwork.

Patch changes

• Patch 6.0.2 (2014-10-14): Added.
  

External links

• Wowhead
• WoWDB