I know this might be far-fetched, but I really think LeBron is a better fit than KD, as LeBron is both a scorer and a distributor. The Raps have a much better overall roster than the Heat:
DeRozan > Wade (As Wade is old and has bad knees)
Amir > Battier/Lewis
Jonas >>> Any other Miami big man, including Bosh
Our current bench is much better too than the Heat (although I know that some of our key players are also FAs).
And we got Drizzy Drake!
LeBron would have an entire nation treat him like a basketball god!!! He would be equivalent to how Wayne Gretzky was when he was traded to LA, or how Sidney Crosby, Jonathan Toews, etc. are to their respective US teams. I could also imagine bandwagon fans trying to "immigrate" and be Raptors "fans" LOL.