If it was so that I as an ex priestess would have already mastered spiritual ascention .. then wouldn't the word MFKZT be enough to be connected aagin?
According to my partner, LG mentions some field that the powder goes to, that is not in our realm but is there if one can access it. (Kind of like in the video link we watched, where the powder seemed to disappear) Perhaps once initiated in the ritual of saying the word with etheral visualisations, the powder is no longer needed? Or it's a case the word takes us to that place where the powder in in another realm.