Great Uncle Brett Battengett is a well known explorer and scientist among the public. It's the summer and Stacy has told him that his great nieces and nephews will be coming to visit. At the moment he is busy and decides to give his nieces and nephews each a magical artifact he found on his expeditions to keep them entertained when they arrived. He tasks his two children to train the visiting nieces and nephews to use the artifacts while not causing needless destruction. Now the children must learn how to use them and not destroy the world in doing so while also dealing with the weight of what they've been given.