@Lirimaer: thanks. it's kinda like what I did. It's a curse type of psychic method.
I just got back from my hometown (Solo, Indonesia) and spent 1 week sharing with my seniors, i learned that there is a type of magic that is not discussed in many english-language websites.
This type of magic is a direct prana/chi/psi ball/inner strength contact with enemy.
Instead of sending your wish/energy to the universe, you send your prana/chi/psi ball/inner strength directly to your enemy through the soil. But this kind of magic needs training.
It happens immediately, and they say, if you can master this, you dont need the soil, you can "punch" them remotely just by visualizing your enemy, and they will vomit blood immediately or even die. Your enemy MUST be standing in ground, direct contact with the earth, standing/laying down on his home base floor (not the upper floors) and must not be driving or riding motorcycle.
Of course, this practice takes months/years to master.
Some sites explain about this psi-ball. But they don't say that this psi-ball can be sent remotely to your enemy and causes a big blow effect.