The two illegal drugs are psilocybin and LSD.
Both drugs listed are classified as hallucinogenic substances. They aren’t approved for medical use and are considered “controlled substances” because they can be used incorrectly and cause different yet harmful effects.
Oxycodone and Vicodin are known to be prescription drugs which are often used in the medical field for pain management. They also are considered “controlled substances” because they possibly can be abused and steered toward adverse effects. In most jurisdictions, it’s illegal to have or use these drugs without the prescription of a licensed healthcare professional.
Psilocybin and LSD (Lysergic acid Diethylamide) are illegal because they can cause hallucinations leading to the harm of other individuals. LSD comes as white powder or clear (colorless) liquid, while psilocybin comes as dark-spored mushrooms (hence its moniker “magic mushroom”).
It’s important to refrain from these two and to make sure a proper healthcare provider authorizes the possession and use of any drugs before further actions are done with them.