I wouldn't trade Kreider to Boston at all because none of their prospects interest me enough to consider a deal. Don't try to sell me on Carlo because I saw him get embarrassed by Chytil the last time we played Boston. From Toronto I would want a 2020 1st + Sandin + at least one other major piece. From Nashville 2020 1st + Tolvanen + at least one other major piece which unless its Fabbro its gotta be two prospects of the tier just below Fabbro. Everyone will say it's an overpayment, and that is probably true. I don't care. Kreider is one of the league leaders in GAR this season. You don't trade a player like him on that contract to a contender unless the offer completely blows you away. For Kreider you need to get a younger player whose ceiling is greater than what Kreider currently is right now.