Power granted: The ability to summon different aspects of your personality as tangible ghosts.
Personality: The only examples of this happening have resulted in extreme forms of Dissociative Identity Disorder, where alternate personalities can take physical form and step out of their host body. This will often cause the Stonewielder to go insane, and is one of the few powers which are considered detrimental instead of helpful.
Weaknesses: Stonewielders with this power are rarely able to function in ordinary society, and often have to be confined to shielded insane asylums.
Notes: - Only three Stonewielders throughout history have been recorded as having this ability. - It is theorized that the ghosts that can be summoned are not, in fact, other identities, but perhaps a form of magical disorder that has not been properly diagnosed.