Been picking and eating wild mushrooms for the past 20 years and if you know what you are doing it is well worth the effort. The one rule is - if in doubt DONT TOUCH. I guess you already know to not eat it, but to be sure that it is destroying angel it would have to have a ring on the stem and grow out of a vulva at the base. Mushrooms have been found to contain amazing cancer fighting compounds and have been a used by man for various purposes for thousands of years. On a more sinister note, it is believed that the death cap has been used to bump of old and unwanted relatives for centuries, odourless, tasteless and after the initial vomiting and diarrhoea most subjects seem to recover briefly, however the damage to the liver and kidneys is usually irrevocable. And evidence of the toxin is purged during the vomiting and diarrhoea stage.