Blackrock Mountain logo.png
The subject of this article is part of the
Blackrock Mountain adventure.
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Onyxia(14624) Gold.png
Set: Blackrock Mountain
Type: Hero
Health: 15 Health icon.png (Normal)
30 Health icon.png (Heroic)
Artist: James Ryman

See this card on Hearthpwn

For the minion card of the same name, see Onyxia

Onyxia is a boss encounter found in the Blackrock Mountain adventure. She is fought as the second stage of the Nefarian (Hidden Laboratory) encounter, appearing after removing Nefarian's Armor.

For more information see Nefarian (Hidden Laboratory).

Patch changes

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