That was the view of his manager Manuel Pellegrini after the debutant and arguably man-of-the-match Nasri inspired West Ham to a 2-0 FA Cup third-round victory over Birmingham on Saturday.
Intriguingly, that next game is at home to Arsenal - the club Nasri left in 2011 to complete an acrimonious move to Manchester City.
The popular Austrian was replaced by Andy Carroll and Pellegrini was satisfied with the Gordie frontman's contribution: "Very happy for him but we can not consider that he hasn't scored since April because he hasn't played from April until December".
"I suppose because he knows that this is revenge for him, he is motivated, working hard and he has a lot of quality and I am absolutely sure he will be a player that makes a difference". 'I don't want to talk about whether it was his fault or not his fault (that he was banned for doping).
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In the clip, Daenerys ( Emilia Clarke ) finally makes it to Winterfell with her boo/nephew Jon Snow ( Kit Harington ) at her side. This included a very short clip in which the Lady of Winterfell , Sansa Stark , meets the Mother of Dragons, Daenerys Targaryen .
Samir Nasri is also set to make his debut, having been an unused substitute in midweek. He was a top player in the first year.
Andy Carroll and Mexican worldwide Hernandez have also been sidelined with injuries this season, leaving boss Pellegrini with the dilemma of whether to spend in January or wait until the summer to bring in new additions.
West Ham attacker Lucas Perez is reportedly on the radar of Spanish top-flight club Real Betis. He has signed his contract and now he has to demonstrate it on the pitch.
The Spaniard has managed a decent return of four goals in 13 games across all competitions so far this season, but is certainly not putting any pressure on his teammates for a starting position. I think Andy will stay here with us, he is an important player for our team.