#depending on who's quest you finish of the miqgang they'll join the blunt circle at the end. smoking the blunt opens your third eye and

[deus-and-the-machina]

when we finally get to the end of the dlc, following miquella's footsteps for many hours, we'll finally run into whatever specter is left of the empyrean, and he will look down, smile, and hand us the item St. Trina's Blunt. then he leaves. i saw this in a dream so I know it to be true