Here we go then, it all comes down to 90 minutes at St James' Park tonight as Newcastle United look to book their place in the Carabao Cup final for the second time in three years. Eddie Howe's side hold a 2-0 advantage over Arsenal after the first leg at the Emirates, but know the Gunners will be fired up this evening.Mikel Arteta's men warmed up for the game with a 5-1 victory over champions Manchester City on Sunday, but United will be confident after goals from Alexander Isak and Anthony Gordon put them in control of the tie. The winners will face either Liverpool or Tottenham in the final at Wembley next month.Newcastle could be without Joelinton, with Brazilian picking up a knee injury against Fulham on Saturday, but Callum Wilson may return to the squad to give Howe more options up front. Arsenal are without Bukayo Saka, Ben White and Gabriel Jesus. We've got all the build up right here, with team news, in-game analysis and post-match reaction and ratings to come.