[XMEN/Marvel] Are There Any Mutants Who Can Turn Normal Humans Into X-Gene Mutants?
As the title.
Across the entire Marvel multiverse I know there are individuals who can suppress mutant powers, there was a timeline where Magneto invented a device that would turn people into unstable mutants, and some universes have Mutant Growth Hormone that grants temporary powers. But what about an individual who can just turn anyone into a superpowered Mutant with a random power via touch or something similar?
Has such an individual ever existed? If, not how would they likely be treated by their fellow Mutants and what could they do with their power to help the Xmen?