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	Onyxia's Lair (10 player)	10
	Defeat Onyxia in 10-player mode.

See also

•  Onyxia's Lair (Level 60)
•  Onyxia's Lair (25 player)

Patch changes

• Patch 3.2.2 (2009-09-22): Added. 
  

External links

• Wowhead
• Thottbot
• DB MMO-Champion