Tibetan voodoo believes each life has its source called La. La doesn't have to be located within the body, but can be situated anywhere - on a hill, in a lake or within a beast. One person may have more than one La. Moreover, a family, a tribe or a nation also has its collective La. If you want to destroy your opponents, according to Tibetan Lamaism, the easiest way to achieve the goal is to find out through divination where this person's La locates and then destroy it.
Another powerful killing machine handed down by the 5th Dalai is so-called “Devil’s Grinding Mill” made of two round stones. It is said that the 5th Dalai Lama held voodoo rituals for the purpose of killing periodically and on every special occasions, and he was convinced that his triumphant over his political rivals had to be attributed mainly to, not the force of the Mongols, but the power of his voodoo. According to Kagyupa document, the lama in question once released five vicious demons from hell to seduce Mongols into a Tibetan trap to meet their doomed fate.
Dark voodoo is an essential part of the Tibetan government's policy ever since the 5th Dalai Lama, who even produced the “Book of Methodology” with Tangka, containing nothing else but the black magic for killing.