As dress rehearsals for cup finals go, this nearly bordered on a horror show which Arsenal managed to just about escape from.
Over the past year or so, Ozil has been sick four times.
Elneny was paired in midfield alongside Arsenal academy graduate Ainsley Maitland-Niles.
Ostersunds is expected to field the same side as in the first leg in Sweden.
Arsenal are preparing for their second leg clash against Swedish minnows Ostersund on Thursday night.
Ghoddos is set to lead the line after he gave few problems to Arsenal defenders in the last leg. Sema will partner him in the striker role.
Ostersunds, to their credit, kept an attacking threat alive but they couldn't find a third goal to prey on a nervous Arsenal defence.
And there are some decent clubs Arsenal will want to avoid with Lokomotiv Moscow, Atletico Madrid, Dynamo Kiev, Lazio, RB Leipzig, Sporting Lisbon, Viktoria Plzen, Lyon, Zenit and Borussia Dortmund all in the mix.
Eat your heart out Jose Mourinho - Arsene Wenger knows how to keep fans engaged in European football.
"I'm just enjoying playing with Mesut and he's an fantastic football player". Although, with everyone fit, he could go down the pecking order.
He said: 'There's a cup final coming up and there's so many players on the pitch there that get limited opportunities and it's worrying that the players who follow the main group are not at the same level. And it worked: United beat Ajax in the final to ensure they made it into this season's Champions League.
Expect a comfortable result for Arsenal, as they are expected to score goals here. For Arsenal, it's all about taking their chances.