Usually found in power plants. Easily mistaken for a POKé BALL, they have zapped many people.
It is said to camouflage itself as a POKé BALL. It will self-destruct with very little stimulus.
It rolls to move. If the ground is uneven, a sudden jolt from hitting a bump can cause it to explode.
It was discovered when POKé BALLS were introduced. It is said that there is some connection.
During the study of this POKéMON, it was discovered that its compo nents are not found in nature.
— Pokédex entries (via PokeAPI)