MMCY-05 : The Maha Mantra Crystal Yantra - 05 (MMCY-05) is a powerful visual manifestation of the Sri Dhanvanthari Maha Mantra. This Sacred Geometry Yantra performs all the functions of the conventional, religious Sri Dhanvanthri Yantra : getting rid of diseases and ushering in good health and long life - for an individual, but in a better way, as it is more powerful and does not require the chanting of ...