Korver/Royce is much better than Korver/Exum combo TBH.Seriously speaking though, it has to be either Exum/Ingles, or Exum/Korver, both with Ingles'/Korver's durability. That's the third star right there.
What? Exums length would be great for Mitchell, but top gear and first step? You want to make him slower?Seriously though, if you gave Mitchell Exum's top gear and first step, he would probably be one of the greatest to ever play.