Both have upside(and downside), some dmg issues on both this year.
Nucks need scoring and wings need better defense with better play out of the own zone.
I Think it could benefit both teams and it´s a realistic come thru deal.
Btw, i dont understand thoose saying wings should go for scorers, aka vanek etc. Besides it´s for the moment totally unrealistic in regards of what you have to give up in value and in cap.
Wings are stacked with scoring in dats, Zetterberg, tatar, Nyqvist, alfie, helm and has guys like pulkinen and mantha in the pipeline.
What they need is defensemen with some size/physicality, that can get the puck out of the zone in a constructive fashion and chip in offensively and edler is a name with that potential.