Nigerian star, Alex Iwobi has been named alongside other 24 players for the 2018/2019 Europa League season by Arsenal.
Injured duo Sead Kolasinac and Laurent Koscielny are both named on the 25-man list, despite both not being due back to training until October and November respectively.
Emery has named four goalkeepers in his squad, with Macedonia under-21 international Deyan Illiev joining Petr Cech, Bernd Leno and Emiliano Martinez.
Carl Jenkinson, another player currently in the treatment room due to an ankle sprain, also makes the squad.
Arsenal have been drawn in a group against Sporting Lisbon, Qarabag and Vorskla Poltava in the Europa League, with the first game against Vorskla at the Emirates taking place on Thursday, September 20.