Mini-X-Yuxes are enemies featured in Paper Mario: The Thousand-Year Door.
They are a more powerful variant of the Mini-Yux. In battle, these enemies are created by X-Yuxes. While active in battle, these enemies protect their X-Yuxes with an impenitrable barrier. Up to four Mini-X-Yuxes can be in battle for each X-Yux at one time. Care should be taken not to let the number rise that high, as once the X-Yux has four of these miniatures around it, it is capable of using a much more formidable attack.