Cleveland
Cavs get another elite piece to build around. Not to diminish Donovan whatsoever but feels easier to add scoring than any other skill set. Having Franz and Mobley as your nexus seems like a really forward, long-term plan.
Denver
The Nuggets sell high on Jamal to get a more-consistent second option. Lot of the same two man ball, but Mitchell sacrifices some playmaking for more cutting/inside scoring to accompany Jokic. Denver gets their guy back.
Orlando
The Magic get their long-term point guard. Jamal presents similar injury problems but he's been significantly more healthy of late (tho he has more mileage). Think he's a great fit alongside Paolo and their defensive infrastructure.