Isnt Pettersson a FA? No need to waste assets trading for free agents lol

Petterson is an RFA.

This would be interesting because that's a top 5 pick plus Nazar and Moore. That's a lot of value but it turns the Nucks from contenders into a mini-rebuild and I doubt they want to do that.

True but they would not be able to get Bedard so it's hard to figure out what the return would be

I don't think Chicago's at the stage in their rebuild to go after Elias Pettersson. Buffalo & Detroit would be the two teams I think make the most sense, maybe Montreal, Anaheim.

This would completely deplete Chicago's prospect pool and force them to build through free agency which would completely butcher what they're doing. Trading Alex Vlasic also wouldn't make much sense, it would leave them with Korchinski and a few other lower rated d prospects. That 1st round pick is going to be a top 4 pick and I'd rather have Demidov/Lidstrom/Levshunov on an ELC coming along at the same time as Nazar & Moore.
Chicago isn't really a compatible partner.