Black Lotus

Burning Black Lotus in an incense bowl produces a dark green smoke. Black Lotus is a lethal poison, although it is said that certain sorcerers willingly inhale it to regain strength. Inhaling the smoke of the black lotus has certain magic-restoring properties. The sorcerer burns the black lotus dust in a bowl, and then spends one or more hours inhaling it, in a catatonic, drugged slumber. This enables them to temporarily increase magic.

In powder form, Black Lotus is used as Dust of Sneezing and Choking.

In liquid form it is a poison

Addiction
Black Lotus is extremely addicting. The addicted sorcerer might be haunted by scarlet nightmares and evil visions. Someone addicted must inhale Black Lotus fumes every day, or suffer withdrawls.

The liquid of Golden Lotus can cure the addiction and disease from the user.