Brennan Johnson says David Moyes played a "massive" part in him joining Everton as he showed he "believes" in him and his capabilities.The forward joins from Crystal Palace in a deal that sees Dwight McNeil move to Selhurst Park.Johnson is Moyes' fifth signing of the summer and has signed a four-year deal."I'm so excited to be here," said Johnson. "The club speaks for itself it's a massive club and one that when I first heard of the interest, I immediately wanted to come and be part of it."There were a lot of reasons why I was so keen to join the manager, the players, the direction the team is going in. You can see this is a club that wants to go in the right direction, and I'm a player who wants to go in that direction, too, so it feels like a really good match."I want to come in and show what I can do. The manager spoke to me about getting back to the form that I've shown previously, and that's a massive thing for me the fact he knows and believes in what I can do."For me, listening to him a manager who is so experienced and someone who has been so successful it was really nice to hear."I want to bring all of my attributes. First and foremost, I'll work for the team, the fans, and represent the club properly. I know that's something that's definitely appreciated and a non-negotiable here. They can expect that from me."On top of that, I think I can bring speed, goals and everything I've got."The incredible fanbase that Everton has, whether it's home or away, is something I've always felt. It's a massive honour to be here and play for them now."