The dread necromancer. One of the unholy triumvariate of Arallu.
Chronicle
Case 07e02
The lich host of the auction who ensured guests followed the geas agreements and introduced them to private negotiations.
Case 14e01
The subject of Arallu’s request; his manor exploded with positive energy and he hasn’t been heard from since.
Case 14e04
Revealed that the Brucolac was once a god but became corrupted; explained that Cronus became the Brucolac through the Book of the Dead; stated he’s trapped in endless suffering and begged to be killed; confirmed the Necronomicon was his phylactery.