Five Arsenal players could well leave the club permanently following the Gunners’ clash with Everton on Sunday. Arsenal will play their final game of the season against Everton at the Emirates Stadium on Sunday. This is a must-win game for Mikel Arteta’s side. The Gunners need to claim all three points in order to stand any chance of being crowned champions. Not only must Arsenal win, but they also need Manchester City to drop points against West Ham United. Arsenal can only win the league if events at the Etihad Stadium unfold in their favour. Whilst there may yet be scenes of triumph and cel…