It's going to have to be a team like the Nationals/Mariners that have a insanely deep farm system. I believe the Marlins have him making dirt money for another 3 years so your going to have to enjoy being raped to get him. Like a Taijuan Walker, Jesus Montero, James Paxton and a couple other prospects.
I do not believe the marlins would take any player with 3 or more years experience in the bigs for salary reasons.
Also I see zero chance of the Marlins trading him.