Patch 11.0.5 - 23rd October

The first patch of the new expansion arrives next week, bringing with it not only the normal updates you'd expect from a patch, but also the launch of the 20th Anniversary event, which will last until early January.

There are extensive changes to virtually every class, and Dracthyr race can now be chosen by multiple classes (previously restricted to evoker).

See the wowhead article here: https://www.wowhead.com/news/updated-war-within-patch-11-0-5-patch-notes-20th-anniversary-celebration-348455