The Deep-Mark. Of the Noble Clans the Deep-Mark a powerful counters against mages and versatile casters with age. 

The Deep-Mark feed off plasma their fangs leaving pretty twisting tattoos on their victims.  When exposed to the light of Siger they turn to stone fully restoring their body. They return to flesh at the turning of midnight. Deep-Mark can take on the senses of whoever bares their tattoos giving them wide networks of unknowing spies and informants. Deep-Mark can command serpents and take the form of a Cobra or Constrictor.  When struck by spells they capture them as tattoos which they can use once a day to cast the spell. 

When turning to stone Deep-Mark lose all of their spell tattoos. Deep-Mark can not stand seeing themselves and causes physical trauma when seeing themselves through their marks or even reflections. Glass, more so mirrored glass, causes immense pain and burning in Deep-Mark.