"No, not that I know about." Wouldn't it be so much easier is such a thing existed?

...wait. Hold on. How could he forget? Well, easily enough, that fight that came afterwards was more pressing than Goku messing up again. Or maybe it was the old man, giving him the wrong seal, but, "Roshi, he has a spell or ritual or something that is supposed to work." A sharp 'tsk' of an exhale from between his teeth in annoyance. "We had supposed to use that, but the old idiot gave Kakarot the wrong paper to do it correctly. If done correctly it should solve everything easily."