Presence of Might
From WoWWiki
- Presence of Might
- Binds when picked up
- Classes: Warrior
- Requires Level 60
- Use: Permanently adds 10 Stamina, 10 defense rating, and 15 shield block value to a leg or head slot item. Does not stack with other enchantments for the selected equipment slot.
- 1 Charges
- Item Level 60
Presence of Might is used on leg and head armor to permanently increase stamina, defense and shield block.
Source
Presence of Might is a quest reward from the quest 
[60R] Presence of Might which starts with Zanza the Restless in Zul'Gurub. To complete the quest, you must turn the following items to Zanza the Restless:
Notes
The quest to obtain this is repeatable so you can get multiple enchants.
