Gardner McKay
RIP, Jimmy.
It really depends on what team we are discussing as interested in Kreider. Say it's Buffalo:
Alex Nylander + BUF 1st '19 + STL 1st (conditional, may be 2020 pick) + _______
I see where you're going with this and we trade Kreider, this is the type of return I would expect, sans Nylander. He is a player whose value is as high as it is because his last name carries some cachet.
Teams need a blue chip + 1st to even be in the game. Kreider and Hank (early on) are the only reasons we are not dead last in the NHL.