Arsenal will welcome Welsh midfielder tonight since his exit due to injury, he has been missing since our home win against Bayern on October 20th.
Arsenal will take on Dinamo Zagreb tonight in the Champions League a must win for the Gunners if they want to progress to the second phase of the competition.
Here is a Gooners view on how Arsene Wenger is expected to line-up against Zagreb who won the first leg 3-2.
In goal David Ospina will start to prove his worth.
Hector Bellerin, Per Mertesacker, Laurent Koscielny and Nacho Monreal
Mathieu Flamini, and Cazorla up front Alexis Sanchez, Mesut Ozil and Ramsey