Norgannon's Prowess

• Norgannon's Prowess
• Item Level 51
• Binds when picked up
• Unique-Equipped: Path of the Titans (1)
• Trinket
• +10 Mastery
• Equip: Your damaging spells have a chance to increase your Intellect by 148 for 12 sec.
  
  Norgannon's Command
  When empowered by the Pantheon, you gain 6 charges of Norgannon's Command for 15 sec. Your damaging spells expend a charge to inflict an additional 0 damage to the target, from a random school of magic.
• Requires Level 45
• Sell Price: 53 4 27

Source

This item drops from Argus the Unmaker in the Antorus, the Burning Throne on Normal difficulty or higher.

Patch changes

• Patch 7.3.2 (2017-10-24): Added.
  

External links

• Wowhead
• WoWDB