Thanks
like not even close they would do this, or they do it for a little less?
Take out the 2018 1st from St. Louis and take out Holden.
To make it Shattenkirk, Fabbri, and a conditional 2017 2nd (Rangers get STL's 2nd if STL makes the playoffs, becomes STL's 2017 3rd if they don't) for Zuccarello, Klein, and Puempel. It gives the Blues a great cost controlled asset in Zuccarello back for losing Shattenkirk. The Rangers get even younger at forward and fill a position of need on defense.
I would only do this if the Rangers feel this is a retooling year and don't plan on making another run in the playoffs, and if Shattenkirk signs an extension at lower than $6 million/season. Losing Zuccarello, even if it means getting Shattenkirk and an injured Fabbri for next season, would be a huge loss for this team.