Raven Explorer and Wind Fire are playing a game of witches and wizards in the park. They are both wishing they can perform real magic and hear Mighty Maggot's voice saying they CAN. They are whisked away to Universe City by a tornado of yellow butterflies and land in the desert. Mighty Maggot joins them and takes them back to the Labyrinth of Light for their next lesson - 'Believing in Your Magical Mind Powers'. At the Labyrinth, they learn how powerful Word Spells are and are helped by some mysterious Gnomes who act as Magical Mind Mirrors - showing them everything that is going on in their minds. There mission is to win the Universal Diamond Wand with their Mind Powers. The results are hilarious and end in a fight between the Gnomes (because Raven Explorer and Wind Fire are having Competitive Thoughts!), which Mighty Maggot has to resolve with his infamous Boxing Gloves. Eventually The Twins work together and create a magical Word Spell which magnetises the Universal Diamond Wand to them. The Wand becomes a mast on the Rainbow Arc, which takes them back to the Park, where a Gnome fishing in the pond appears to have caught something!