After the end of the Great Enlightenment and the Ori threat, SG-1 hunted down and captured the last clone of the former System Lord Ba'al, the last Goa'uld to hold any real power in the galaxy. The Tau'ri and the Tok'ra falsely believed this clone to be the last Ba'al since he was the only one left with a tracking device that Ba'al had implanted in all of his clones. During his Extraction Ceremony, the Ba'al clone warned SG-1 and General Jack O'Neill that the real Ba'al was still out there and was implementing a failsafe device he had created in case all of the clones were killed.