He's the best there is. He can make people believe that God is not God, that sin is not sin, that good is evil and evil is good, that what exists doesn't exist (including himself) and what doesn't exist exists. He's rarely implicated because he's rarely suspected--he's the ultimate Man Behind the Curtain.
And he can also define "is". :)
But he's only second best - because he cannot win.
Well put and worth repeating...