What would be the idea of this game? Well, not to see which team/league is the best, that is obvious already. The thing is that IIHF has new Euro Super Six tournament, and if they get Stanley Cup champion to Europe to play against the Super Six Champ they could maybe get teams more interested in the Super Six. Better Super Six would generate more revenues to IIHF, as would the game against the Stanley Cup Champ. Also it could be seen as a reward for the Super Six winning team and their players: they'd get a chance to play against the best. Same goes with their fans. I guess this game could be something IIHF might be asking when the new transfer agreement is negotiated. And it wouldn't even be a big thing for NHL teams. They have played in Europe on preseason every now and then (Winnipeg, Colorado, Toronto).