Adapted from the "Nagual Site" liner notes. Birth dates often determine if a person can become a "nagual". Gameking console, under the name of "Nagual". The "nagual" was popularized in shamanism books by author Carlos Castaneda. In some indigenous communities the "nagual" is integrated into the religious hierarchy. In autumn 2005, Nort, former member of Nagual joined Khors. In Tzeltal Cancuc, the "nagual" animal companion is considered a 'caster of disease'.