Hot goalie and prime Kaprizov and JEE, the franchise we just played is the template for a potential cup run, the Kings got Carter for the extra push, a gamble that paid off. I don't know if I would necessarily be buying, but I am not selling when I have a goalie showing as well as Gus has, Quick, Murray, Binnington, all templates for young goalies getting hot and going the distance despite flawed teams in front of them.
If they acquired Kane for a 2nd + sweetener, I would be excited to see what he can do, but they would also have to have a good idea of his medical issues. I wouldn't sell the first this year, but Kane is one of the few guys who could be available and does actually move the needle for this team's chances. If you aren't after a big player, may as well stick with what we have though, its still a tight group, and they are at least very well practiced in playing the low scoring games more common in a playoff series, so there is that. Faber as a potential add late could also be interesting to see if he can crack the lineup and make an impact.