Joao Felix’s transfer saga has taken another twist which could benefit Aston Villa amid his links to the Birmingham outfit. Villa have shown no signs of slowing down in the transfer market this summer. After qualifying for the Champions League, manager Unai Emery has ensured that all areas of the Claret and Blue squad have been upgraded. While this has resulted in the loss of some first-team players, the club have made some excellent signings that have no doubt improved the team. Now, Emery is aiming for his biggest signing yet. Over recent months, Villa have been linked to Felix. The Portugue…