I voted line 2, but in hockey, I think if you have enough skill, anyone can beat anyone. Look at the olympics and nhl, upsets happen all the time because superstar ice hockey players don’t impact the game like a baseball starting pitcher, or an nfl quarterback, or nba player. Back in 2014, Canada with a 100 million plus dollar roster barely beat Latvia 2-1. So when I see 2 awesome lines pinned against each other, in a 3v3 format, if it were to be played out today, any of these lines has a good chance.just comes down to your preference.