Darkwave Tales: Kingmaker
Appearing to be a massive diamond, this self-aware, independent psicrystal houses the shattered soul of a once-powerful sorcerer. The crystal may be attuned to a new user, either as a familiar or as a psicrystal, and act normally. It is able to communicate telepathically with the attuned user at any distance, but not across planes.
When meditating to prepare to regain spell slots or power points, the crystal may be used by the attuned user to focus their meditation. This allows the user to either reduce the time needed to meditate or prepare by half.
The crystal also may serve as either a cognizance crystal, storing a number of power points equal to the attuned user’s manifester level, and as a gem of recall, allowing the user to re-cast a spell the user has expended once per day.
The crystal is very particular on who it bonds with. They must be N/E and capable of casting spells and manifesting powers