How about this for a trade proposal?
To Los Angeles:
LD Ty Smith
LW Pavel Zacha
RW Graeme Clarke
To New Jersey:
RD Brock Faber
2nd round pick 2022 (currently #51 overall)
I think it makes sense for both teams. LA stands to lose one or both of UFA LD Maata and Edler, and lack a puck-moving LD. Zacha could make it in LA as a puck-moving middle 6 LW. Graeme Clarke gives them another RW scoring prospect who is also the brother of their #2 overall prospect in Brandt Clarke.
For NJ, a huge hole is filled at RD, where Faber jumps to #1 on the prospect depth chart, a country mile ahead of McCarthy or Walsh. In fact, I'd say Faber would be not-to-far behind Holtz/Gritsyuk as the #4 overall prospect for NJ, just ahead of Mukhamadullin. The pick has obvious value to the Devils, who would still need to draft for RD, depth C and interior/power F.
With the #1 prospect pool in the NHL, the Kings can clearly deal with the loss of those picks. Although losing Faber would hurt, LA still has Doughty at the NHL level and the #1 RD prospect in hockey with Brandt Clarke -- though I'd say Faber is currently #2 in that respect.
Who says no?