I still can’t come up with a better trade partner than Atlanta. A Dedmon/Prince package is pretty much best case scenario for Portland, not only for the playoff run, but for the summer as well. Bigger trades, involving CJ for example, aren’t gonna happen in the middle of a season, especially not this one.
Dedmon and Prince for Leonard, one or two of Baldwin/Swanigan/Trent, and a first rounder either this year or next.
A cost effective move that also upgrades Portland’s rotation, while Atlanta takes on Leonard in exchange for a pick, and adds one or two young, cheap players with no long term commitments.