Arsenal could reportedly offer Reiss Nelson or Ainsley Maitland-Niles to Crystal Palace, in order to push through a deal for Eagles' defender Aaron Wan-Bissaka.
Arsenal overcame their 3-1 first-leg deficit and beat Rennes 3-0 at the Emirates, with Aubameyang the hero with a brace and an assist
Unai Emery is having to deal with even more injuries in defence, as Arsenal travel to Huddersfield and look to bounce back after their loss to Manchester City to get back in the race for the top four.
Having already secured top spot in their group, Arsenal welcome Qarabag for their final Europa League group stage game to the Emirates on Thursday.
Arsenal face Bournemouth at the Vitality Stadium with Pierre-Emerick Aubameyang, Ainsley Maitland-Niles and Alexandre Lacazette likely to start.
Unai Emery will likely go with the formulas experimented during pre-season training, when Arsenal take on Manchester City at the Emirates on Sunday.
Arsene Wenger's last game as Gunners' manager at Old Trafford ended in a dramatic late defeat and here's how Arsenal's players rated against Manchester United
Arsene Wenger has a few selection headaches at hand as Arsenal prepare to host Chelsea at the Emirates on Wednesday.
Shkodran Mustafi is likely to return to the starting lineup when Arsenal take the short trip to Selhurst Park to take on Crystal Palace on Thursday.
Arsenal showed a lot of character and determination before ending the night with disappointment as Liverpool held them to a 3-3 draw on Friday