Peyton is Enchantress Ari’s little sister. So she does possess the same sorceress powers as her sister. Some even speculate she may even be stronger. But we may never know. Since unlike her sister, she appears to have zero interest in adopting a practice or training her skills. With her only recognized skill being her uncanny ability to resist any and all magic. Which she seemed to just acquire naturally growing up to resists Ari’s tricks. This was the start to the assumptions regarding her powers. Since a sorceress typically spends years training and growing their spell books.