Do the unexpected = More wins

Attacking Goalies in the video run free because the normal defensive scheme can't account for them. The unexpected has to be more creative than ever since so many players play formal soccer from early childhood.

In the video, I expecially liked the goalkeeper at about the 1 minute mark that collects the ball and immediately counterattacks himself, goes do the field unmarked and scores. Why not? He scored. Everyone should be thinking, defense and offense, what might catch the other team by surprise: ball control, field positioning, unusual passing. I can't really tell you want might surprise another player. If you try a surprise now and then you will begin to be able to predict when they will work for you. Try, and learn from its outcome.