Warden of the North
Ned Stark's head
Of course Canada rings bells, but I'm specifically asking u23 and players playing in their correct positions. Chemistry also being a big part of it. Like in the case of Barzal-McDavid-MacKinnon, you're taking 3 centerman and forming a "star line." Try making that line using McDavid as the centerpiece then giving him two wingers U23 that compliment the line. Same with Eichel and Matthews - two centerman who love to control the puck and shoot the puck. The best suggestion I've seen so far has been DeBrincat-Matthews-Boeser, but I would still put the Finns up there with them (or ahead of them) based on pure chemistry roles, size and strength.
Players play out of position in literally every international tournament. Moving from C to W doesnt really seem to effect the super skilled players