Demons

Average tricksters, they possess an individual through their mouth or eyes, the only way to prevent possession is by getting a special charm on your necklace, though those have a habit of being ripped off during combat. All demons possess a strong ability to use telekinesis, know everything about an individual once they’re named in front of them and give enhanced strength and agility to their host’s body. Most demons can be found out easily if they flinch when the name of God is spoken near them, holy water is poured on them or a cross comes in contact with their body. Salt and devil traps work best at warding demons away from a location. Killing a demon is nearly impossible, though exorcisms are easily done how to preform a exorcism is by saying   "Exorcizamus te, omnis immundus spiritus, omnis satanica potestas, omnis incursio infernalis adversarii, omnis legio, omnis congregatio et secta diabolica, ergo Draco maledicte, ut ecclesiam tuam secura, Tibi facias libertate servire, te rogamus, audi nos!” in front of them, though they are still able to fight back against it by attempting to kill the exorcist. Once a demon exits a host’s body, they appear as black smoke.