Alex Tuch
Alex Tuch was a popular name around the trade deadline last season as it was hard to understand where the Buffalo Sabres were going. They ultimately wouldn't trade him and he is now entering the final year of his contract however there are reports that the two sides could be discussing an extension.
If the two sides don't agree to a new deal and the Sabres struggle next season, Tuch once again will be a popular trade target around the deadline. It would make sense for the Kings to be one of the teams interested to not only help them this season but get a jump on discussing a new long-term contract.
In two of the past three seasons, Tuch has finished with over 35 goals and has been productive on a struggling Sabres team. By adding more talent around him, it is hard to imagine he doesn't keep that production, if not improve on it.