Psychedelic mushrooms, frequently called "magic mushrooms," include psilocybin, a compound that can change perception, mood

https://fungalfolklore.tearosediner.net/shroom-groove-psychedelic-products-the-science-of-how-psychedelics-interact-with-the-brain

Psychedelic mushrooms, often called "magic mushrooms," contain psilocybin, a compound that can modify understanding, state of mind, and cognition