Nightglow Energy Vessel

• Nightglow Energy Vessel
• Artifact Power
• Binds when picked up
• Use: Grants 1,000 Artifact Power to your currently equipped Artifact.
• "A complimentary gift for such an esteemd guest. The absorption of years worth of Nightwell dewdrops causes it to glow a deep blue."
• Sell Price: 100

Source

This item is a quest reward from  [45] Intense Concentration.

Patch changes

• Patch 8.0.1 (2018-07-17): This item no longer provides artifact power. Quality changed from epic to poor.
  
• Patch 7.0.3 (2016-07-19): Added.
  

External links

• Wowhead
• WoWDB