There’s a saying, “the greatest trick the devil ever pulled was convincing mankind that he doesn’t exist.”
I disagree. I think the greatest trick would be to prove that you’re the good guy, and the other guy is the bad guy. If anything about the Xtian Bible is true, Lucifer is absolutely the good guy.
But you only deal 2d4 extra damage. I think, if you can grow your hands to the size of horses, you should deal just a bit more damage.