Mystics follow the elemental paths. Bending them with the help of her ki to shape the element of her birth to aid those in need, or to use elemental blasts to hold back her enemies. The mystic uses her ki to perform superhuman feats of dexterity honed from her talents and techniques taught by the ancient martial traditions.
The mystic is a base class inspired by anime and philosophy, that takes elements of ki and combines it with the forces of the elements, to present a stunning martial combatant.
This 19 page, bookmarked PDF contains the mystic base class designed by Alexander Augunas.