Whatever the lyrics of the song devoted to him, Phil Foden has not been on fire. But as he rediscovered his spark in the Mancunian rain, Pep Guardiolas gamble paid off. Manchester City retained their interest in the title race and head to the FA Cup final with fresher legs after Guardiola rested, rotated and recorded a comfortable win. It is a sign of how Fodens star has waned that he figured in the weakened team. Footballer of the Year in 2024, he is Rayan Cherkis understudy in 2026. He still has not scored in the calendar year, but when City looked stifled by Crystal Palaces obduracy, he conjured a gorgeous assist. City are rewarding a player who has had consecutive disappointing seasons with a new four-year contract but Foden offered an illustration why. There was evidence of quality and confidence. Foden had a glorious quarter of an hour at the end of the first half, which proved decisive. He oozed class. Phil Foden was the star architect as Man City closed the gap on Arsenal (Getty)So maybe making six changes comes with less risk for Guardiola than most managers; they, after all, do not have the luxury of talents such as Foden in reserve. Guardiola replaced his top scorer, Erling Haaland, with a strike duo. Each of them struck, Antoine Semenyos first goal in six games being followed by Omar Marmoushs second in as many matches. The Egyptian, like Foden, may not start against Chelsea on Saturday. But if the stakes were high here, City warmed up for Wembley with a rematch of last seasons FA Cup final, albeit with a very different outcome. Palace were nevertheless awkward opponents; City may hope they are again when they host Arsenal on the final day. Oliver Glasner may have named his strongest available side, apart from Adam Wharton and Ismaila Sarr, whereas there was no pretence Guardiola did. After 30 minutes, the temptation was to wonder if he had raised the white flag in the title race. And yet Mikel Arteta may realise that he cannot shake City off that easily. Arsenal still have the more points, but Savinhos late goal means City have the advantage on goal difference, now 43 to the good. Guardiola did not introduce Haaland to boost his tally. Instead, the substitute Cherki made the third. While the Norwegian has 37 goals for the season, Fodens drought now extends to 28 games. He nevertheless made the difference. He made two goals, the first with a sublime touch, the second perhaps in more fortunate fashion. City had not even mustered an attempt on target in the first third of the game. Then Semenyo angled a shot beyond Dean Henderson. It was, though, more about the pass, a wonderful, defence-splitting backheel from Foden. Palace had defended expertly until a moment of brilliance. This was a reminder that Fodens best is still outstanding. Antoine Semenyo scored the opener for City (Reuters)The unexpected element was that he was playing as a central midfielder, partnering Bernardo Silva in the heart of Guardiolas 4-2-2-2 formation. He still had a licence to roam, and he used it intelligently. When City doubled their lead, Foden took down Josko Gvardiols long ball in such a way it fell for Marmoush to spin and shoot in. Perhaps beating Henderson brought the Egyptian revenge for the goalkeepers penalty save in last years FA Cup final. Foden was the catalyst again when City almost had a third: he crossed, Gvardiol met it with a header and Henderson pushed it on to the post. The Croatian was a surprise inclusion, making his first appearance for more than four months. Omar Mamoush doubled Citys lead before half-time (Reuters)Nico OReilly, Jeremy Doku and Cherki were among those stood down, though the Frenchman came off the bench, surged 40 yards and picked out the previously disappointing Savinho to finish for his belated first league goal of the season. It meant the end was very different from the start, when City seemed to lack cohesion and creativity. Palace, however, looked potent. Jean-Philippe Mateta seemed to score inside two minutes, but his supplier, Brennan Johnson, was offside. It had appeared a devastating break by Palace and Glasners side brimmed with counter-attacking menace. Thereafter, Gianluigi Donnarumma had to make a couple of saves but a defence including Palaces FA Cup-winning captain, Marc Guehi, kept a third clean sheet in four league games; how they must rue the other match, last weeks 3-3 draw at Everton. As one centre-back has arrived, another is going. There were plenty of choruses about the departing John Stones, who came on for a cameo. It may prove his final appearance at the Etihad Stadium after a decade. There will surely be one more for Silva, though Haaland joined in the rousing ovation for the captain when he went off. With Silva on the bench, Stones finished the game in the centre of the midfield. But the most pertinent performance there was Fodens.