By using black magic they can cast an evil eye on you, which can result in your financial or health loss. By using black magic they can even control you and you will be forced to do their favors unwillingly. They can control your kids mind and can affect their studies and work by using services of Muslim Astrologer. Sometimes with the help of a black Magicmagician they will put negative energies on your house. Which will affect you life in many ways.