No, I don't believe it would be necessary. Risto for Nylander straight up. They need that D piece more than we need the winger currently, as they are pushing for cementing that contention window.
Not sure if they'd see it that way. Risto is an RHD, they've been looking for one. Seems to fit the bill. Not saying it's the optimal trade for them, a divisional foe and all, but something I believe they would consider.