No way would I want to include Mercer in a package for Meier. 1st, Holtz, Casey, Muk, other picks, etc…sure any combination of those are fair game. But at the same time Meier’s QO really narrows down the field and I doubt any GM is going to make a deal without an extension in place - so Meier also has a lot of power dictating where he goes. The returns on these types of deals always seem underwhelming, especially with so many factors at play.
I’d hate to include Casey, especially because of the season he’s having, and one of the first players I can remember actually being a Devils fan growing up. But with the insane depth at D, he can be expendable if needed.