Chelsea claimed a convincing 4-2 victory over Werder Bremen in their final pre-season game ahead of the start of the upcoming Premier League campaign and the standout performers for the Blues during the clash were goalscorer Oscar, Hazard and Costa.
The trio combined brilliantly in attack to put the Bremen defence to the sword and following the game, Oscar has gone on to hail his combination with the Belgian ace and Spanish star.
The Brazilian international told the club's official website: "We like to play together.
"Every time when we have the ball we come close together to try and link up and create something. This is good for the team and for us.
"4-2 was a bit low I think, we played much better than Werder Bremen and we deserved to score more goals. We missed a lot of chances but it was good because the team created a lot. Everyone played very well."