#1 Antoine Griezmann

Greizmann was on the cusp of joining Manchester United last summer, only to be denied by Atletico Madrid's transfer ban. The player decided to commit his future to the club and stay with them during their time of need and signed an extension.
However, his release clause is still at a low amount of close to £90 million. The forward has been in breath-taking form recently. He has bagged 24 goals and 13 assists so far this season, and is in no mood to stop.
He has long been linked to Barcelona this season. The Catalans have all the fire-power in their attack, therefore, his position in their team would remain questionable.
Nevertheless, the player would be a class addition to the Spanish giants' already star-studded squad.