For me, the most exciting semi-realistic return (i.e. no Demidovs or the like), if we stick to the one-for-one idea with a player that hasn't broken out yet, would be players like
ANA: Sennecke
CHI: Levshunov (how has he been looking, by the way?)
DAL: Stankoven
MIN: Wallstedt, Buium
NJD: Nemec
OTT: Yakemchuk
UTA: But
VAN: Willander
WSH: Leonard
With regards to some of the reported teams, the only thing that interests me (besides from unrealistic players like Michkov) from NSH, PHI and PiIT is their respective unprotected 1sts. But that won't happen. I liked Kemell in 2022, but CBJ don't need him and NSH would have to add.
I still won't believe it until the trade happens.