Talk:Gem Rejuvenator/@comment-29932501-20190904022602

I'm preety sure that the Rejuvenator was used by Homeworld during the Gem War to wipe enemy prisoners and traitors of their memories, resetting them to when they were first created. After that, they can be productive members of Gem society. Homeworld probally threw them out after the war since they corrupted all the gems on earth and therefore had no need to wipe anymore enemy gems.