Precioustone

The Precioustone(プレシャストーン Pureshasutōn?) ?) is a mysterious stone from the dream world known as Maginaryworld in Sonic Shuffle. This item resides in the Temple of Light and the source of Maginaryworld's stability. When the Precioustone was shattered by Void, it causes disaster upon Maginaryworld and the created dream worlds to be altered with dark magic. Only the antagonist Void is able to use this stone to transform into a powerful state.