Mangal yantra is also known as Mars Yantra is one of the most powerful yantra from the nine yantras. It is used to remove the negative effects of mars from one’s life. It sometimes is used to rectify the defect caused by weak Mars in married life often known as mangal dosh. It also blesses the individual with immense strength and luck. People suffering from black magic gets relief after placing this yantra with the blessing of lord Hanuman. The yantra should be established on Tuesday with proper chanting of mantras. It also used to appease the planet and solve problems like being aggressive, temper and anger.