In this world with power of "Ki" from Dragonball series.
so I can fly.
I dont care, just as long as I am strong as Krilling/Yamcha or Tenshinhan (Tien). Humans are my fav characters in DBZ.
Dont think turning Sayians that useful that much (apart from getting your hear bleached for free)
if not, this world with the power to create stuff like Shiro from Fate Stay Night.
that's quite a pratical power to have.