a simpmle idea for a champion

we have loads of champions now a bit to much now XD, now there IS a few champs that can accomplish doing just about any role but not truly classify as "all roles" so this is a sorta stupid but an idea for a champion LITERALLY based on doin just whatever role they TRULY want, cant think of a name but i have a pretty decent idea of how'd they work, this champion would be sorta funky so im kinda thinking of something between how elemetalist lux and kha'zix evolution thing to really do the job of "choosing the role" i have a few ideas for the passive, one being as simple as increasing literally every stats to MAYBE a enhance kinda thing, the skills and ulti im not totally sure about that, main reason this would be a OK idea to make this champ is well there isint much more ideas of someone truly bringing a COMPLETELY new mechanic like literally so many champs have covered different things, so this is pretty dumb obviously but its something at least