Mushroom Powder

Mushroom Powder: Taken from a rare blue mushroom, this powder must be inhaled. It is popular among arcane spellcasters.
Initial Effect: +2 alchemical bonus to Intelligence and Charisma for 1 hour.
Secondary Effect: 1 point of Strength damage.
Side Effects: This is a mild hallucinogen. The user takes a –2 alchemical penalty to Wisdom for 1d4 hours and a –2 alchemical penalty to Strength and Constitution for 2d4 hours.
Overdose: If more than one dose is taken in a 12-hour period, the user takes 2d6 points of poison damage. Using it more than three times in any 24-hour period deals 8d6 points of poison damage and paralyzes the user for 2d4 hours.