so basically he wasted 24 hours with one of the most op powers ever created (arc) to simply gain a little fitness, for someone who watched a lot of anime/manga/movies, he was basically useless without any creativity. some examples, that pistol that steals powers, which appeared in the drawings fineas and ferby, a shot at anyone (isei) and would have already gained a power with a lot of potential. do you want intelligence? simple, a permanent nzt-47 pill with no side effects. or that injection of rick's intelligence into morth. anything you want to achieve with 24 hours of "arc" is possible.