That and general organ trafficking. Also more esoteric stuff like the Soros Coloboma genetic/satanic reptile-eye marker. They'll know every person on the planet with X unique genetic condition and Perfect-Match organ selectibility for any rich shitfuck with enough cash. Just manufacture an abduction or quick road accident, and boom, that rich Jew suddenly has a new liver or heart. Or that celebrity suddenly looks ten years younger just in time for that big new movie part.