This green narcotic goop from The Elder Scrolls series causes immediate addiction.
You must constantly consume the drug or your stats will plummet. Once taken the user experiences Felldew Euphoria: 20+ bonus of strength, intelligence, and agility that lasts less than a minute.
Withdrawal happens in 5 stages of successfully painful loss of luck intelligent, strength and all your other stats.
Good for Olympic weightlifting, bad for University entrance exams.