Blizzard has announced that Zul'Aman Patch 2.5.4 will arrive on March 22nd for Burning Crusade Classic, ushering in Phase 4. Zul'Aman will have a 3 day lockout, the Amani War Bear will be available for players that defeat the instance in the allotted time, among many other changes. The Zul'Aman raid will release on March 24th.
The next content update for Burning Crusade Classic, The Gods of Zul’Aman, will be available on the week of March 22. The new Zul’Aman raid will unlock on March 24 at 3:00 pm PDT. Read on for more information on what is coming.
Muster your Forces on March 22:The release of the content update for Burning Crusade Classic provides a variety of changes to help you prepare for your adventures within the heart of the one time capital of the Amani tribe—Zul'Aman.
Dungeon and Raid UpdatesAll Outland dungeons now have been adjusted to their final, reduced difficulty state. Heroic dungeon keys now require Honored reputation (down from Revered). Zephyr has made her way to the World’s End Tavern in Shattrath City, offering players who are Revered with Keepers of Time a free teleport to the Caverns of Time in Tanaris. Epic Gem UpdatesMagtheridon’s Black Sack of Gems and Jewelcrafter’s Brilliant Glass can now contain epic gems. Note that existing Brilliant Glasses and previously looted, unopened Black Sack of Gems will not contain epic gems.
Additional UpdatesPrimal Nether and Nether Vortex are no longer soulbound. Nether Vortex can be purchased for Badges of Justice from G’eras in Shattrath. Enter Zul'Aman and More March 24:In the Eastern Kingdoms, just south of the once beautiful elven kingdom of Quel'Thalas, the eerie Ghostlands beckon would-be adventurers, daring them to enter the Amani stronghold of Zul'Aman.
Read more on wowhead.com