Sand Magic

Sand Magic is an ancient and early form of magic. Now belonging to the Arcane Magics House, it is thus forbidden from practice - not that anyone has known how to use it for thousands of years.
Sand Magic is closely tied to ist, and is also formatively entwined with the banned religion of sand worship. It was one of the earliest magics to emerge into knowledge. The specific details of Sand Magic are largely unknown and kept secret, or perhaps lost forever to history.