Leandro Trossard's arrival at Arsenal will increase competition for places across the forward line.
The Gunners were left short in this department after letting Nicolas Pepe join OGC Nice on a season-long loan deal during the summer transfer window and not signing a replacement despite links to the likes of Raphinha, Mykhailo Mudryk and Wolves winger Pedro Neto.
And the situation worsened during the World Cup break with Gabriel Jesus suffering a knee injury whilst in action for Brazil and having undergone surgery he's not expected to be available for selection anytime soon. Whilst a setback for Reiss Nelson during the friendly against Juventus last month effectively forced Arsenal's hand in the transfer market.