9 vs 1 mode?

This is a weird one, but what if it was 9 vs 1? No towers. The 9 have a little more vision than in Nocturne's ult, and they spawn at random places on the map. The 1 has normal vision and has his/her power jacked up. Every kill is a point. If the 9 get 5 points or something, they win, but if the 1 gets 20, they win. I think something asymmetric like that has the potential to be really fun.