i’ve done this myself, to several people.
bombard them with my anger and “negativity”. their lives would get pretty bad.
i would do this until i thought they had enough or i was satisfied, then i would “release” them and their lives would turn around.
there was once, years ago back in high school, that i was so angry, I performed a death curse on someone. it was very improvised and small. at the time, i thought that i didn’t go through with it because there was a final step that i didn’t follow through with but when i think about it, it was already a done deal.
i don’t know if it worked or not because the person outright disappeared.
the bad part is that now i can’t even remember their name.
there was another time that i constantly imagined slamming a person’s head into a car door.
some time later, i learned that they fell out of a moving van and cracked their head on the side walk giving them serious brain damage. they could still function but they weren’t at all the same person.
now, i don’t know if what i put out had anything to do with it because there were other factors involved but the nature of the incident makes me think that it’s a possibility.