Cleffa

Cleffa is one of the weakest Pokemon in Little Cup due to its generally mediocre stats. It's rather unfortunate, too, considering that Cleffa has an absolutely amazing movepool. Even a movepool as vast as Cleffa's can't overcome its many flaws, the most notable of which is the fact that it is KOed by just about every attack in Little Cup. Cleffa does have access to the exclusive Magic Guard ability, which makes Cleffa immune to all forms of indirect damage and gives Cleffa a certain niche: an annoying Endeavor user. In general, however, steer clear from Cleffa unless you want to try something daring but new.