Magic chains was used by Mumm-Ra for quite some time, as it had the feature of striking anyone on Third Earth that would dare to say Mumm-Ra's name correctly. Though, Mumm-Ra has noted that it was mostly a Berbil doing it repeatedly. The staff was also noted for making him four times stronger, four times more evil, and four times bigger than normal. Lion-O, later on remembered what Mumm-Ra had noted, and when he and his buddies were all free, aimed to destroy the Doom Staff. Without the Doom Staff, Mumm-Ra went back to normal mode, as a mummy.