Pierre-Emerick Aubameyang is set to make his Premier League debut for Arsenal, having been included in the starting XI for Saturday's game against Everton.
The striker completed a move to the Emirates Stadium at the end of the January transfer window and reunites with former Borussia Dortmund team-mate Henrikh Mkhitaryan, who makes his first start for the Gunners.
Mkhitaryan made a 30-minute appearance in Tuesday's 3-1 defeat to Swansea, but lines up alongside Mesut Ozil, who recently signed a new contract with the club.
Arsenal starting XI: Cech; Bellerin, Mustafi, Koscielny, Monreal; Xhaka, Ramsey, Iwobi; Mkhitaryan, Ozil, Aubameyang.