Kyle Lowry, Kawhi Leonard and LMA.
Would this make sense for Lowry? Yes, does not only he receives his money but also a more stacked team like the spurs. Does this make sense for SA? Yes, remember that Popovich, apart from talent, looks for smart guys.
btw, my source
http://www.morningnewsusa.com/nba-rumors-kyle-lowry-spurs-23110999.html
The Spurs would have to make some trades and maneuver some contracts to create room for Lowry.
Needless to say, Lowry would be expecting nothing short of a maximum-level contract. The Raptors are in a position to offer him the most lucrative five-year deal. But Lowry could be tempted to join the Spurs if he’s pursuing championships.