Children of Earth

Children of Earth are a vital part of the health and prosperity of the Sandleyr. Literally, as they all have healing powers that essentially speed up natural immune responses to the point where broken legs can heal instantly. The training for a Child of Earth takes longer than the training for other types of Onizards, though, because their powers have the most potential for things to go wrong. For example, if a broken leg is set improperly before they use said powers, that leg will be forever misaligned. Children of Earth can also overuse their powers, which can drain their energy and in extreme cases kill them. Folklore states someone with an "evil heart" cannot be properly healed, though in practice this is unproven and most likely a false belief (the Fire Queen could not be properly healed, but she had a piece of another Onizard's horn stuck in her wound that was never removed. There are also reasons to believe the Child of Earth in question might not have been able to heal anyone at that time).

When a Child of Earth reaches an age where they have proven they are responsible enough to use said powers, they swear an oath to uphold the Code of Earth, a set of rules traditionally said to come from the first Leyrkan of the Sandleyr. The oath they swear contains the rules of the Code of Earth within it, and is worded as:

I am a Child of Earth, and this is my Code. I will heal without question or prejudices, giving preference to those who have the worst wounds. I will not put myself above others, for my life is the Sandleyr and the Sandleyr is my life. I am a Child of Earth, and this is my Code.

Some Children of Earth are more religious about the Code than others, but all of them make a serious effort to be devoted to the Code, at least in public. Unscrupulous Children of Earth aren't above injuring their fellow Onizards just to be seen healing them.

Strengths
 * Healing powers

Weaknesses
 * The Code of Earth theoretically encourages them to be extroverted and kind.
 * Anxiety is much more common in them vs other Onizards
 * They can accidentally kill themselves by overusing their healing powers, and they swore not to put themselves above others. Much potential for moral conundrums!