Any movies with a main character that has “powers” but is grounded in modern reality

Hard to describe but I’m not looking for superhero movies, or even heroes in general. But movies that feature a character that can do/know things that a normal person can’t, for whatever reason (drugs, supernatural, mythical, etc)

A few examples might be:

Al Pacino in “The Devils Advocate”

Ryan Reynolds in “The Mississippi Grind”

Bradley Cooper in “Limitless”

Can you think of anything else along these lines?

Edit: thanks everyone for all the great suggestions.

Also to the people asking about “Mississippi Grind”. I always interpreted that movie as Ryan Reynolds literally being the personification of a leprechaun in the modern world. Someone who is so used to being able to do whatever he wants due to his luck that through the sheer boredom of living a life without any consequential meaning, he goes around finding people who are down bad and shining a little bit of luck on them before he heads out and does it again for someone else. Obviously I’ll have to rewatch it after reading these comments haha!