Arsenal have reportedly joined the battle to sign one of the most prolific strikers in Europe last season who is now set to leave his club this summer. The Gunners have made signing a centre-forward one of their most important priorities this summer, with Victor Osimhen one of many strikers Arsenal have been linked with in recent weeks, as well as Victor Gyokeres. With a central midfielder and a defender also on Arsenal’s shortlist, the Gunners could have to get creative with who they sign this summer, with a striker arguably not as important as the other two positions. And it appears that Ars…