Dont quote me on thins but i believe the mushrooms that give liver failure are mushrooms like the fly Amanita which main ingrediant is ibotenic acid and not psilocybin. Im not 100% shure if psilocybin does any or no liver damage but i know for a fact ibotenic acid does some nasty stuff to the liverif you eat too much you can die from liver failure
strychnine is not in mushies. Don't make up stuff when you don't know the answers to make yourself seem smart. It will give people the wrong info and that is bad..