Four Senses Brew

Four Senses Brew was created by the enigmatic blind Brewfather, Ren Yun. It is the "one brew" that appeals to the sense of smell, taste, touch, and hearing at the same time. He was only able to perfect it at the end of his long life, and it was considered the most magnificent discovery of his generation. General knowledge says that the recipe was lost to time, because Ren Yun's handwriting was pretty much illegible.

However, someone apparently had the good sense to ask Ren Yun if they could transcribe it for him instead, as there is one legible copy in the form of a tablet that has survived to the modern era. Now, all someone has to do is to find it...

Source
This item is created with Way of the Brew (600); taught by Tablet of Ren Yun, found at Mount Neverest in Kun-Lai Summit.

Use
The buff provided provides no combat benefits and is purely cosmetic. The screen appears foggy and your character is blindfolded 5 minutes.