What are these Endless Elixirs?

[Nodin-707452 (Nodin)]

Just saw a few people with insane elixirs. Endless XP, %200 exp. Endless speed, %50 speed. Endless mana, 30% mana. Giant growth. What are these and please tell me this isn’t something that will be in the game, especially the endless experience one.

[Locruid-2949294 (Locruid)]

More than likely the End of Beta Celebration.

They announced they will NOT be in the release

@Kaivax

Log into the WoW Forever Beta for one last time and head to one of those zones to experience the madness, and join us in saying goodbye to the Beta.

Please note: Shenanigans and upheaval in this one-time-only celebration almost certainly include items and experiences that will not be a part of WoW Forever after it launches on November 4.