I think Casspi is a good fit... or else go for a very talented, out of sorts type player that is frustrated and has frustrated his ownership.... like a Tyreke. High end potential and we need that more than we need to worry about fit.
If not, Casspi. He's done in Cleveland, is long, athletic, fiery, young.....and cheap as fuck. Could probably get him for Kleiza right now if we take back Walton.
Or Amir for Walton and Casspi. They can then trade AV