Guardiola will make changes again for tomorrow’s first leg with Championship side Bristol City although the City boss has stressed the need for the Blues to win their first trophy under him.
Guardiola said: “It is so important, a win helps to win more, and if we are there, we are going to go to London to play the final, then it’s important.
“To become a big club like the teams I’ve faced, or United, or Liverpool with their history, you have to win.
“You have to lift the titles and it’s important and we’re going to try. Nobody can take away what we’ve done so far.
“But we have to lift titles in the future, without them it’s not enough.”