Waterdeep

A striking male human warlock with tan skin, sandy brown hair, and light-colored eyes. He typically dresses in expensive, indulgent clothing and carries a scimitar at his side. Notably, he has two infernal rubies implanted in his body—one near his sternum and another of undisclosed location.

Brevindon is suave, cunning, and deceptive. He is obsessed with his family's wealth and power, showing little remorse for his actions. While he is generally ruthless, he has shown genuine concern for his sister Inkeri, going to great lengths to help her after she lost her mind due to infernal ruby experiments.

As heir to House Margaster, Brevindon embraced his family's dark legacy. He began his career as a pirate captain, commanding a fleet that sacked Port Llast and later Luskan. After taking over Luskan, he proclaimed himself the new High Captain of Ship Kurth, forcing other High Captains to submit to his rule. Brevindon served as a double agent within the Cult of the Dragon for Asmodeus, infiltrating their ranks to report their activities. His infernal contract granted him wealth and status in exchange for his espionage. He was deeply involved in the trade of infernal rubies, collaborating with his sister Inkeri Margaster and Adelia Shadowdusk in dangerous experiments. These rubies, when implanted, granted significant power but at great cost.