Used this tactic with Ac Milan. It uses an anchor man with a segundo volante to keep the defense very solid, which allows the two CWB to push forward from a WB position. The 2 CAM's are the main creators in the team, whilst the winger offers extra width and crosses. It uses a poacher up top to put the balls in the back of the net.
Short passing to keep possession, high pressing to win the ball back quick, creative play.