Manchester United defender Raphael Varane says Casemiro will be key facing Manchester City in tomorrow's FA Cup final.

Varane says the players will also seek to live off the "energy" of the United support at Wembley.

"He will be really important because has the same time, that calm on the pitch," said Varane of Casemiro. "And that motivation to face the big challenge. We know when the game is difficult, he won't be hiding. He will be ready to fight and help the team.

"So, yeah, we need that kind of player."

On the fans, he also told manutd.com: "We need that energy.

"I think this season, especially at home, we show, with support, we can suffer together to get the good result. I think it's important to feel the key moments during the games, to bring up the energy.

"It's a great challenge. It has been a good season and we want to finish with something very positive. I know how important it is for our fans, so we are looking forward to it."