The New York Rangers are getting set for a pivotal offseason, but they have already seen a potential target in free agency come off the board.  Following a terrible campaign in which they finished in last place in the Eastern Conference, the Rangers know that this offseason is going to be an important one for the franchise. With a belief that they can still be a playoff contender, the team is going to have to be aggressive in order to try to get some more talent for the roster.  New York will have two picks in the first round that can be used to either help in the trade market, add some young talent, or potentially even both. However, the easiest way for them to get better will be in free agency.  Even though the star power might be lacking in this year's class, there are options to provide improvements for the team.…