Yea, the missing piece for Edmonton is Kane.....
Depth scoring is a major issue and throwing Kane into the 3rd line since he drives play and is a shoot first type player would really solidify 3 scoring lines for this season and for next with a few more young guys like Holloway and Bourgault probably looking to make the jump Edmonton could potentially have lines like this. I do think Holloway is expected to make next season's opening roster. If he didn't get hurt he'd likely already be here. Can a 20 year old Bourgault make the jump? If not we could spot gap Yamamoto for another season.
Hyman - McDavid - Puljujarvi
RNH - Draisaitl - Bourgault
Kane - Holloway - Kassian
Foegele - McLeod - Yamamoto
I look at that and it starts looking like the forward makeup you see on the top tier teams. 5 of the 6 top six forwards (Bolded) are a given. A young guy like Bourgault with his shot should be capable "if ready" of replacing the 3rd wheel Yamamoto. I see Yamamoto as a 3rd line forechecker, but like the idea of Kane and Kassian on the same line.
If Kane at 50% is available for a pick and prospect and we can move out Koskinen I take that deal and roll the dice.