Ozias

Ozias [last name] is

Magical abilities and skills
Enhanced (magic)
 * [barrier of oz's castle]
 * is said to be of extremely powerful and complicated magic that would be difficult to reverse. in fear that devin might find a way to do so, he added a curse to be in effect once removed [that their marriage was void and chaos and ruin would befall the human race] those bound to the barrier are unable to leave it, physically stopping the person and also burning anything that manages to touch the invisible surface (as in the case of Arsen) (src).