Brazil Football Formation

Lineup (4-3-3)

My Brazil would play trying to maintain possession of the ball and exchange passes all the time. The midfield and attacking players would exchange positions and keep trying to open spaces at any time during the match. Just like Guardiola's Barça style. Also, pressing the opposition when without the ball.
The main mentality is to keep the ball, push and press the opposition. Long shots would be encouraged too, sometimes you have to test the opponent's goalkeeper, and it's also a good way to try to score when facing a strong and tight defense.