For the level 40 version, see Rune of Duty (level 40).

For the Rune for other classes, see Rune of Perfection (level 20).

• Rune of Duty
• Item Level 25Disenchants into:
  [Small Glimmering Shard]: 1
• Binds when picked up
• Unique
• Trinket
• +4 Stamina
• Classes: Warrior, Paladin, Hunter, Rogue
• Requires Level 20
• Equip: Restores 3 health per 5 sec.
• Vendor 300

Source

This item is a PvP reward, and can be purchased for 35 from the following vendors:

• Kelm Hargunth <Warsong Supply Officer> in Northern Barrens
• Illiyana Moonblaze <Silverwing Supply Officer> in Ashenvale Forest.

Patch changes

• Patch 3.3.3 (2010-03-23): No longer requires Warsong Gulch Marks of Honor to purchase. 
  
• / Patch 2.0.1 (05-Dec-2006): Reputation requirement removed. 
  
• Patch 1.9.0 (03-Jan-2006): Added. 
  

External links

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