You get to keep 7 players for next season
Montreal Canadiens:
Forwards
Patrice Bergeron
David Desharnais
Shane Doan
Alexander Semin
Eric Staal
Andrew Ladd
Jonathan Toews
Tomas Plekanec
Olli Jokinen
Chris Higgins
Marcus Johansson
Maxim Lapierre
Brandon Sutter
Brendan Gallagher
Defensemen
Duncan Keith
Andrei Markov
Nick Leddy
Willie Mitchell
Kevin Klein
Grant Clitsome
Deryk Engelland
Goalies
Jonas Hiller
Evgeni Nabokov
Prospects (you keep them forever): Mikael Granlund, Jack Campbell, Martin Marincin, Austin Watson, Sami Vatenen, Morgan Rielly, Michael Matheson, Lukas Sutter
Montreal Canadiens:
Forwards
Patrice Bergeron
David Desharnais
Shane Doan
Alexander Semin
Eric Staal
Andrew Ladd
Jonathan Toews
Tomas Plekanec
Olli Jokinen
Chris Higgins
Marcus Johansson
Maxim Lapierre
Brandon Sutter
Brendan Gallagher
Defensemen
Duncan Keith
Andrei Markov
Nick Leddy
Willie Mitchell
Kevin Klein
Grant Clitsome
Deryk Engelland
Goalies
Jonas Hiller
Evgeni Nabokov
Prospects (you keep them forever): Mikael Granlund, Jack Campbell, Martin Marincin, Austin Watson, Sami Vatenen, Morgan Rielly, Michael Matheson, Lukas Sutter