• Band of Dark Dominion
• Item Level 70Disenchants into:
  [Nexus Crystal]: 1-2
• Binds when picked up
• Unique
• Finger
• +12 Stamina
  +6 Intellect
• Requires Level 60
• Equip: Increases spell power by 27.
• Sell Price: 8 8 63

Source

This item drops from Death Talon Overseers Blackwing Warlocks, and Blackwing Spellbinders in Blackwing Lair.

Patches and hotfixes

Patch 1.6.0 (12-Jul-2005): Added 

External links

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