Black Medicine

Black Medicine or The Prince of Maladies or, Chief of Blood Pigs is perhaps is the most powerful of the Tainted Ones.

Black Medicine was once lord of a Dimmermåne forest moon renowned for its herbs and botanicals, many with powerful medicinal properties found nowhere else in the known universe. So valuable were they to interstellar trade that the planet was named Eunoia iatrikí or "Green Medicine."