Pierre-Emerick Aubameyang
Probably his most noticeably signing due to the player’s reputation, Mislintat managed to secure the services of Aubameyang from former club Borussia Dortmund in January 2018 for a club-record £60million. The pacey striker has since spearheaded Arsenal’s attack and has scored 26 goals in 42 appearances in all competitions to date. A major signing for the club at the time who has improved Arsenal’s attack significantly. 9/10