It would have to be a future first to make sense. You don't trade back from 8 to 13 for a second round bick.

I think the way it would have to work is a draft day trade. If we take Granger, as projected nbadraft.net, then at 13 Charolette takes the center we want then swap'em. The benefit for Charlotte is the get the highest rated SF and for us the needed big man. Of course there is a risk of simply not taking the player we really want not being there at 13. I think it would be a downer if the player we end up with is not shot blocking intimidating behemoth.