Wilfried Zaha has warned Crystal Palace’s Premier League rivals that his best is yet to come despite a superb individual performance in the semi-final of the FA Cup.

The winger was a constant threat against Watford and won several free-kicks to alleviate any pressure the Hornets hoped to build.

Alan Pardew’s side will face Manchester United in the final after goals from Yannick Bolasie and Connor Wickham put the semi-final to bed.

Zaha said: “Personally I think if you play a lot of games you will get your form back eventually.

“The gaffer is giving me the opportunity to play so slowly but surely I’m getting back to my old self.

“That’s yet to come [my best] because I’ve still got a couple of aspects of my game I need to sort out.”

When questioned which parts of his game he believes need fine-tuning, the 23-year-old said: “Just the finishing aspect.

MORE: 'Unbelievable' Palace fans deserved to be in the FA Cup final, says defender

“Like the run I made today, maybe I should have had a shot earlier but that’s something I’ve got to learn and progress.”

Zaha, who first signed for Palace in 2010, says it is a “massive” achievement for the squad to reach the final.

The England international now has his sights on FA Cup glory.

He added: “Being at Wembley is where everyone wants to be so I’m buzzing. This is my fourth time here and it’s still magical every time.

“We came out and did what we had to do.

“It’s massive [for the club], it’s been a long time since the club did this.

“So to be in the team when we’ve reached this far, I’m just buzzing to be part of it and hopefully we can go all the way.”

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