Counter proposal: Minnesota is at the bottom of the standings. Skjei with all his warts is a gift to the Wild, locked down at his cap hit. Brodin wouldn't be a bad add, but I don't think what he brings (plus Donato) is enough of a return for Skeji. We can do better. Hajek/Lindgren/Rykov will struggle next season, but so would Brodin/Hajek/Lindgren. Trouba will shore up the first pair, hopefully earn that salary.
What I would be interested in is Koivu, a pending UFA still doing alright. I don't see Minnesota as very motivated in retaining him. If we traded Skjei for Koivu, it would be basically salary neutral this year. Koivu is still a good middle-six C, would be a great mentor to Kakko. He gives us good insurance while Zibanejad is injured. His contract expires and perhaps he'd be interested in re-signing at a team-friendly cap hit to finish his career in NYC and mentor one of the future Finnish stars in the NHL, maybe staying on as a scout or in player development afterwards. What do we get for giving them Skjei for Koivu? Donato at 50% and a swap of their 2020 2nd for Dallas's 2020 3rd. I'll throw in Nieves or Letteri if they need a F body.