Once you have it, take the follower you wish to fix to a secluded place, save *since it takes a few trys for the right effect to happen*, then Dismiss your follower, then use the Wabbajack on them until they transform into something, once they do, hit them and they will respawn with their new updated level/stats/skills. Depending on your level, they will either be at the same level as you or at their max. The list of Followers and their lvls can be found here: https://docs.google.com/spreadsheet/lv?key=0Aly8njaU3H1adGJYTlJaUnRxRUN2RnM5MkxPaU1mQkE&type=view&gid=0&f=true&sortcolid=-1&sortasc=true&rowsperpage=250
Thanks to bobjim123 for finding this out!







