Juju Vision is a special ability that allows people to see like a Juju. Juju Vision allows anyone with the ability to see things usually seen only by Jujus, such as Tikis and Yorbels. Tak recieves Juju Vision by possessing the Spirit Rattle. He then uses this to find 100 Yorbels and collect Tikis and summon Jujus. It can be assumed that once anyone gets Juju Vision, they keep it, as Tak retained this after he stopped using the Spirit Rattle.