Noah would be a nice fit here; he's declining so his expiring deal is probably not as bad as being on the hook for 2-3 more seasons after this one.
I'd love it if we could find a way to snag Doug McDermott, or even Snell, in the deal, though. We could desperately use a 3 who can shoot somewhere in the rotation. It'd also make giving up a 1st a lot more palatable than a possible 1/2 season rental of Noah. Hoiberg seems to like McBuckets though, which is unfortunate - it'd probably be a lot easier to take him from the Thibs regime.
Lee, Young, and one of our lesser 1sts for Noah + McDermott/Snell both work in the trade machine. Don't know if they'd want more contributors than that, though; Zeller works in place of Young but that might still not be enough.
EDIT: Yeah, that'd leave them with a pretty big hole at the 3 unless they wanted to slide Butler up or something. We'd probably have to include Turner somewhere in there.