RealGM

Cavs get: Nic Claxton, Cam Johnson, 8th pick, and 19th pick
Nets get: Donovan Mitchell

Why?
Cavs turn Mitchell into useful role players and prospects on cheap deals.
Nets land the coveted star they're looking for.

This is insanely bad for the Cavs.

you'd hope there would be a high-end young player on the way in if Mitchell is on the way out

Not a chance the Cavs do it.

Easy no from Cleveland but you can have Okoro and Garland for this package.