Mark of the Heir

Mark of the Heir is the Hiden Jutsu of the Krisent clan and is one of the reasons they were so fiercely protective of their land. This technique was kept exclusive to those of "Pureblood" lineage and as such there were many of the Krisent clan who did not know of its existence. The jutsu required, on average, a total of 48 years to master. Once mastered the "mark" would appear on the user's right shoulder and the "Black Flames" would from then on live inside their body. This technique allows the user to manipulate those flames at will, black flames instantly rising from their body when the user chooses. The flames are strange due to the fact that they burn hot enough to reduce most things to ashes but will not burn the user and they hold an actual physical form, being able to block attacks from an opponent. The flames have been integrated into the users body and as such return to their body when not in use. The flames require no chakra to manipulate and will never extinguish, but if the user is rendered unconscious the flames may rage out of control, razing everything within a mile radius to the ground until the user regains control. Due to this the user may be regarded as both a powerful weapon and a deadly threat to those around them.