Shree Maha Mrityunjaya Yantra:
Mahamrityunjaya yantra is for the worship of Lord Shiva, and is extremely powerful. Sri Maha Mrityunjaya yantra is to free the worshiper from the fear of death, grave dangers, fatal diseases and makes the wearer courageous and healthy.
Maha Mrityunjaya yantra is once such a yantra in astrology. This yantra eliminates fear from death and cures all kinds of diseases to give longevity to a person. This yantra is used to worship Lord Shiva and ask for his blessings. It is also used to ask for a long life free from any diseases.