Tavi takes a breath. "In my world, we have... we call if furycrafting, others would refer to it as elemental magic. Fire, wind, water, earth, metal, wood. It's... something like having a spirit partner associated with an element, and usually it takes some kind of manifest form."

"Knights Terra are the powerful furycrafters of earth. They can work with earth and stone itself, almost as a living creature, and it will do as they wish."