The subject of this article or section is part of Brewfest, a seasonal event that lasts two weeks. Once the event has run its course, this will no longer be available until next year, but there are no guarantees.
Bitterest Balebrew Charm is a possible drop from Coren Direbrew, found in the Grim Guzzler of Blackrock Depths during Brewfest.
Patches and hotfixes
Patch 5.0.4 (2012-08-28): Added.