It would be great on multiple levels. Gets him going and confident. Creates a very real option for top 6 scoring and puts a little bit of fear into LA that a guy that has lit them up at least once in the past is back and a guy they don't really have an answer for on their roster from an intimidation level unless Jeannot has a miracle recovery as Foegele ain't scaring Kane.
I doubt it happens, but it also wouldn't surprise me if it did as he'll be coming in high on adrenaline and ready to prove he's still a player. Provided his body is capable of doing it, he can be a factor.