In our chronic the Stoneman is actually an ante of another one of Caines "children" but because he never revolted against his sire, he has no curse to transfer.
Instead whenever the stoneman appears he is like the humanoid typhon, leaving destruction where he goes but with no lifes harmed unless those went out of their way to proof that they are assholes. In that way he is like the boogieman for tyrannic princes so most of them will not believe it but because of it, many Caitiffs will not be hunted unless they are thinbloods.