Numeroastro Rahu Yantra Coloured-When Rahu (Dragon's Head) is malefic in the chart or horoscope, Rahu Yantra/ Dragon's Head Yantra is kept in the house or pocket to negate the malefic effects of the Planet. Rahu Yantra/ Dragon's Head Yantra bless the native with knowledge, deep understanding, and respect. Rahu Yantra/ Dragon's Head Yantra shall be installed on any rising Moon Saturday.According to Ancient Vedic Astrology if Rahu is in unfavorable place in the horoscope, it causes many types of physical illness. It also causes obstacles in accomplishment of work and makes you prone to accidents! Rahu can be pleased through devoted worship of Rahu Yantra to prevent yourself from danger from hidden enemies, wrong diagnosis of illness and deceit from those around you. Beej Mantra :- "Om Bhraang Bhreeg Bhrang Sa Rahve Namah"