What is poison good for?

Ok, so from what ive heard poison is similar to dark but is it good for anything? Will someone deliberate on the subject?
posin is goood for nutin and this thread is spam plz use question and awnsers thread
Excuse me but this is just general discussion. The fact that your are posting with your poor spelling is spam
Use Ask A Question Get An Answer. Goals of threads are to have long-term discussions. Not a 4-5 post discussion.
Dude, listen to experienced members. Poison is not good at all. Dang, seems like the anime got you riled up about poison. Besides use the Anwer thread, Idk lol. And I repeat POISON IS NOT GOOD AT ALL.
Do not make topics for such small things.