Why waste a 2nd rounder on a guy like Grabner? He won't be used in our top 6 once Carter is back, and how much more of an upgrade is he than Kempe, Lewis, Amadio, Brodzinski etc.? I don't think getting him will somehow make us contenders. Also, Blake already said that he won't go after rentals and is looking to make a hockey trade. So based on that, I don't see us getting Nash, Kane, Grabner, or Maroon. The only way I would be cool with getting perhaps Maroon or Grabner is if the cost was a prospect that doesn't have a shot of getting on the Kings, e.g., someone like Mersch. But I doubt Mersch could fetch us a rental like that unless we added a draft pick.
I would love it if the Kings tried to get Tatar. He is signed for a few years, and would look great with Kopitar. We can then move Iafallo to the third line with Kempe and Amadio, which would be a strong line since Iafallo is a puck retriever, Amadio is a distributor, and Kempe is a shooter/driver.