This is the perfect opportunity to try out Partey-Odegard-ESR, and a forward 3 of Saka-Auba-Pepe.
Pepe isn't everyone's cup of tea (he isn't mine either) but he does add pace and an element of unpredictability to the side. And he has goals in him too.
I don't rate Xhaka defensively (bizarre tackling technique, doesn't track runners well and non-existent recovery pace), so not worried about Partey-Odegard-ESR defensively. It's his on the ball quality (when given time and space) that we often miss when he isn't in the side but playing Odegard, who is the better footballer, in his place would take care of that.