Voted "Yes". No doubt, He's very much talented. See, it's not about learning the carrom ball/mystery ball. To master it, which only few do is what that matters and Now, How can anyone fool by bowling that kind of deliveries? How many can do it? Putting the ball in the right line and length also bowling the carrom ball/variations perfectly takes hell of practice and Mendis is talented, and that's why he has been able to do it, and do it perfectly. He's got loads of variations, probably no one has ever seen a person like him in cricket with that unique ability to bowl. How many people can take 6/14 and be more deadly? It's a fact that only a fool will say he's just getting wickets with that variation he bowls. And you know what? Some can't even hold the ball properly when they try to bowl the carrom ball. It's really difficult and hurts a lot!
So my simple point is, he's amazing and one of the most talented cricketers in the current era of the game.