What demonic practices are there?

Answer 1

Too manyVoodoo, ouija boards, seances, anything with mediums/soothsayers/true psychics, as well as blood sacrifices and any rituals done around the solstices, such as wicca meetings and human/animal sacrifices.

Also, any or all of these can lead to demonic possession or oppression, like making you lose sleep or have nightmares, or being tossed by unseen forces or actually hearing voices or thinking that you hear voices, or being cut a little to be lacerated and bleeding to death or anything that is really not natural.

ActuallyDemonic possession or oppression doesnt happen at all in Wicca or Paganism. Wiccans dont even believe in the Devil! You lose sleep over a great deal of things, like stress (which is normal) and normal people have nightmares. Blood sacrifices/animal sacrifices dont happen in the 21ist century. A good majority of pagans dont get tossed around like dolls. In fact, the only tossing around I have heard of happens to Christians. Hearing voices can be a medical condition, and being cut either happens because you make it happen or you cut yourself while you are asleep and dont know it.

None of the answers in the first answer have anything to do with "demonic" practices, (if they actually exist). It has more to do with ignorance and fear mongering than anything.

The Devil is a Christian concept and doesnt carry over to other religions. What Christianity as a whole believes is demonic may very well be just local customs and religions, such as Vondu (more commonly known as voodoo).