Magic mushroom also called a psilocybin mushroom or a psychedelic mushroom, is one of a polyphyletic group of fungi that contain psilocybin and psilocin. Biological generally containing magic mushroom include Copelandia, Gymnopilus, Inocybe, Panaeolus, Pholiotina, Pluteus, and Psilocybe. Psilocybin mushrooms may have been used in ancient religious rites and ceremonies. It has the exact right amount of substance for the ultimate experience. One of the advantages for example is that they are a natural product. Secondly, within one day it will disappear completely out of the body.