Boris Zubov
No relation to Sergei, Joe
Easier said than done. 1C's pretty much never move. Eichel will but with the Ducks rumored to be offering 3rd OVR+ Comtois/Gibson there's no way Vegas can compete with that.
Regardless there has to be a drastic shakeup to the forward group. They've got to get more guys willing to take punishment and go to the dirty areas. A guy like Matt Tkachuk would be a dream, but I doubt there's any chance they move him in the division.
If Calgary moves him, they'd want Tuch as a starting point. I'd probably make that deal.