* The Brood Mother Returns
o After years of lurking in her lair battling the many brave adventurers who travelled from afar to challenge her, Onyxia returns stronger than before to commemorate World of Warcraft's five-year anniversary.
+ Onyxia has been scaled to offer new challenges to level 80 players and is now available for testing in 10- and 25-player modes.
+ Adjusted for modern raiding, but with the fundamental experience of fighting the Brood Mother still in effect, including the horrors of her Deep Breaths!
+ Onyxia will now drop level 80 item versions of some classic loot items from the level 60 encounter.
+ Brood of Onyxia, a very rare 310%-speed mount modeled after Onyxia herself will be available for the luckiest of challengers.
* Armor Penetration Rating: The amount of armor penetration gained per point of this rating has been reduced by 12%.
* Copied Test Realm characters will no longer be copied with their achievement history in order to better facilitate the character copy process.