Hell, let's go for something truly crazy if we're talking about a fantasy scenario in which we trade Kreider, acquire picks, and keep said all our picks:
Let's win the lottery, take either Lafreniere or Byfield with the first or second pick, while having the Kreider pick rise all the way 16 and have a guy like Holloway slip.
Get another potentially elite impact player on offense (Lafrenier/Byfield). and get a guy with growth potential who has a chance to be crucial offensive contributer, but also a prospect we can live with as "only" a support player who fits our team like a glove (Holloway).
Swap in Lafreniere for Kreider, or trade Strome, slide Chytil up to the second line, and put Byfield in Chytil's third line role.
Trade Buch for a player or players who bring another dynamic to the team, use our depth to shore up other areas. Assuming Hank stays, trade Georgiev to improve other areas of the team as well.
Hell, if I'm going to fantasy book, I'm going to book with one of the two top players from this draft and have all the bounces go our way.