It doesn't have to be if they are under the cap far enough. But I am not sure if they are after the Knicks trade.
I would take Martell Webster. Only player I like. Outside of that I don't want anybody else on that team besides the player they would never trade.
Chad Forde reporting that the Wolves offered Johnny Flynn as part of the Bell trade.
https://espn.go.com/blog/truehoop/category/_/name/truehoop-trade-reports