Italy holds its breath ahead of the first 'Derby della Madonnina' of the Serie A campaign, as the Rossoneri and Nerazzurri put inconsistent starts aside for one night in the battle for bragging rights in Lombardy.
In fact, both Milan clubs go into Sunday night's game after an upturn in form, with Allegri's men in particularly high spirits following a 3-2 victory over Zenit St Petersburg in the Champions League.
The Rossoneri boss told acmilan.it: "I believe the derby will be a game unlike any other and there are no favourites this time.
"Traditionally the team that is higher in the league is the favourite. They're five points ahead of us.
"But I want to enjoy the international break so getting a good result will be important.
"We know the game will be difficult because they have players with international experience and battle scars. We have to play a great game and be more cunning than them.
"I don't envy Inter at all, I'm happy to have these young and enthusiastic boys at my disposal, even if they do occasionally make mistakes.
"When there is unity in the team then it's easier to get results. I saw it against Zenit, they were helping each other out."
All eyes will be on Cassano, who stunned Milan by handing in a transfer request this summer before crossing the San Siro to sign for Andrea Stramaccioni's Inter.
Allegri added: "There are not many players in the world who pass the ball better. We need to keep on top of him."