In “Clefairy and the Moon Stone,” our heroes discover many injured Pokémon while taking a short cut to Cerulean City through Mt. Moon. They search for the mysterious Moon Stone reported to possess the capability of “powering up” weakened Pokémon. In a battle with the always interfering Team Rocket they are helped by a group of Clefairy – an extremely rare Pokémon. They’re very magical and their utterly cute appeal has many admirers.
First appearance: Episode 6—”Clefairy and the Moon Stone”