Video from Crossexamined.org
Satan and his demons have powers well beyond any we have. They are ancient beings and have observed mankind from the very beginning. They are very intelligent and can guess from observation how we will react or behave. God the Father and Christ has permitted them certain powers to harm and possess humans. Yes Satanic/demonic power is real but it is the opposite of what Christ does and it is very limited, it is a fake power, a lie from the Father of Lies.