From WiKirby
The Magical Sweeper (マジカルスイーパー Majikaru Suiipaa) is an enemy from Kirby Super Star that also makes a return in Kirby Super Star Ultra. Magical Sweeper is a glowing, segmented disk with an eye positioned in its center. It is composed of eight panels cut from the center outward and is spliced again around its circumference. It constantly flashes many colors of the rainbow. It can also be described as a wheel-like enemy whose body constantly changes bright, beautiful rainbow colors and constantly gives off a glowing colored aura, and its white center has yellow linings as well as Japanese writing on it. Magical Sweeper mainly hangs out in jungle and mechanical areas and is very rare. It moves along the ground and occasionally stops to open up and shoot spherical colored bullets. It can shoot one big bullet, three medium-sized ones, or about twenty small ones machine gun style. It gives no ability so if Kirby swallows it it will remain the same. Magical Sweeper hovers through the air and does not obey a conventional flight pattern. It can separate its two halves to expose an empty void within. From here, it launches out an array of glowing balls in a circular pattern around itself.
