Because they can be dangerous. You wont always get the one you want and some of them just love to screw around.
A group of demons is commonly referred to as a "legion" or a "horde."
no, ouija boards don't only call demons, they can call good spirits too.
demonologist
how can i unlock demons in arlord call to arms? just conquer the whole map with one race to unlock the demons
A:Priests who claim to cast out demons are called exorcists. Not all so-called exorcists are priests.
If you're asking about what they call the people who are containers of the demons, (Kyuubi, Shukaku, the others), I do believe they call them Jinchuuriki's. I think it means, "demon container", or the like, while the demons themselves are called tanuki's.
It depends on what demon you try to call; The demons that hate humans will refuse to listen to a human even if they call the demon; The demons that don't/sort of hate humans will usually come but they will feel scared maybe since they don't understand, or like humans.
ambigrams
Call my local priest so he can get the demons out that are making the noises from my computer
Demons are what you call entities identified with Satan. The opposite would be Angels.
Lesser Demons, Greater Demons and Quest Demons.
No. All knowledge is good. It is what we DO with it that makes the difference...