"Control changes the allegiance of the enemy to your side and causes them to attack their former allies. As the spell increases in level, it controls more enemies. At levels 1 to 6, it affects one enemy. At levels 7 to 11 it affects one group of enemies. At level 12, it affects all the enemy. Control is an expansive spell to cast, especially at its highest level, but it can give you time to heal yourself while the enemy fight amoung themselves."