You can get on top of the wagons at DMF in Elwynn and cover Sayge from range, including anyone jumping people trying to get their DMF buff. Its a SUPER SIMPLE jump.
And to the two rogues who got blasted out of their boots trying to come at me after i found this out: you caused it. Had you just left well enough alone, i wouldnt be sharing this info.
It is my deepest wish that you and every other person trying to jump DMF buff chasers gets bullied as hard as I bullied the two of you.