A bit hard to predict....all depends on who is made available by NHL teams and politics.
In goal:
Connor Ingram
Carter Hart
Zach Sawchenko
On D:
Thomas Chabot - Dante Fabbro
Jake Bean - Noah Juulsen
Samuel Girard - Connor Hobbs
Jeremy Lauzon
Could be any of: Brisebois, Myers, Vande Sompel (I'd be okay with any of these subs)
Darkhorse: Chychrun if Arizona lets him go
At forward:
Tyson Jost-Mathew Barzal-Julien Gauthier
Brett Howden-Michael McLeod-Mitchell Stephens
Graham Knott-Anthony Cirelli-Nicolas Roy
Tyler Soy-Nolan Patrick-Mathieu Joseph
Pierre-Luc Dubois
Could be any of: Senyshyn, Merkley, Dube (if ready), Sideroff
Darkhorses: Beauvillier, Strome, Crouse, Speers, Fortin, Kyrou/Benson/Bitten (all 3 for me might be on outskirts, they'll also look at Pu, Mascherin, Bastian and Smith I'm sure)