Raptors go for a rebuild and get a '31 Unprotect First and a good young shooter in Knecht in exchange for Jakob Poeltl.
Heat offload Anderson and Wiggins' contracts, and trade for youth. Rui is a great role player who is also on an expiring contract. Vando is on a decent deal as a young player, Milton is on a minimum deal, and Maxi is also on an expiring contract.
Lakers capitalize on Lebron's final years and build a roster to win now. They get their much-needed big in Poeltl, who provides rim protection, Rebounding, and a lob threat, while also providing on offense with his floater game and playmaking. They trade for Wiggins/Anderson to address another weakness of theirs, perimeter defense. They'd also add Love as a backup big, and a good vet. Lakers would also sign CP3 on a vet min to pair CP3 with his good friend Lebron in his final years, and give him one last shot at a title.
Starting
Luka-Reaves-Wiggins-Lebron-Poeltl
Bench
CP3-Goodwin-DFS-Anderson-Love