>>41222725Malnutrition is a big concern. A mistreated Ralts will often begin to under- or overeat due to stress, leading to problems in proper horn and dress growth. It's also not uncommon for a stressed Ralts to damage their horns from overexertion or scratching them in a nervous tic.
The appearance of their horn/crystal is the best indicator of the Ralts line's health. It should be a solid reddish color, with no blemishes, scratches, dimples or other abnormalities.
Beyond that, a poorly raised Gardevoir will usually suffer from skittishness, anxiety, listlessness, psychic outbursts and other behavioral issues.
This poor temperament often leads to them being abandoned by less scrupulous trainers, which only exacerbates the issue.