But he knows only the course of Transform, which turns Ditto into any Pokémon, type copying, appearance, moves and statistics - besides HP. Any steps copied are installed on 5PP.↵Ditto can be found using Cloning machines with random chance instead of Mewtwo. It can also generate naturally, but extremely rarely.
Because of the way it can transform into any other Pokemon, it can breed with any Pokemon. Ditto is highly sought after for this reason.