IMO OTT and BUF are the two teams that need Marc the most. OTT has financial troubles... they will likely do what the Isles have done in recent years and carry phantom cap hits.
Clarke MacArthur looks like he's done.
They will trade Hoffman because they don't want to pay him.
They need defensemen bad.
BUF is the other team... and one I think where it makes sense as a hockey move.
The Sabres are pretty bad defensively... they were getting good goaltending, and their forward corps are going to be dynamite... Fasching is the real deal. Reinhart looks a lot better... Girgensons has prototypical third line center written all over him.
Then there's Kane, Rhino Riley, and Eichel. They are a couple of bad forward contracts away from being elite up front. (Gionta, Moulson)
Their D-Core is crap though. Ristolainen aside, they've got Bogosian as the only reliable guy there... and even then you've got issues. McCabel is two years away from being that guy that he can be... but he's been solid.
They've got massive holes... a ton of picks and prospects. Closer to Thunder Bay too.