Recogebolas

“Si no lleva equipado ningún objeto, recupera la Poké Ball del primer intento de captura fallido.”

At any time after the first Poké Ball is thrown and fails to catch a Pokémon, at the end of a turn, if a Pokémon with Ball Fetch is on the field and not holding another item, it will pick up the same type of ball as the first one thrown.