Would absolutely love to get Subban, and Pruster back. New cap rules allow for salary retention. Would do the following.
Subban, Prust (at 1.25 cap hit)
Stralman, Asham, Skjei, Thomas.
I doubt MTL would even sniff at this, but they get a guy to play now, Subban is not in the line up RHD, with PP ability, Asham to replace toughness, and the price the Rangers pay are a 1st and 2nd round prospects that have been developing in an organization that has churned out some good ones. MTL has frighteningly bad depth in their org, and have a guy in PK Subban that they have to overpay to keep.
MTL doesn't have to wait on the unknown in draft picks, and the Rangers get their top 4 offensive RHD that they've been looking for. And a get back piece of what made them who they are.
As long as PK signs under the Staal contract.