Purple Temporary invulnerability will make the avatar temporarily protected from harm by a magic barrier. Use mandrake roots to make more purple potions. If the avatar is poisoned, drinking a red potion removes the poison and restores his hit points to equal what he lost from the current dose of poison. The reagent garlic is used to make red potions. White Infernal armor surrounds the avatar with a coat of protective flames.
Sulfuric ash is required to create white potions.
Yellow Drinking a yellow potion restores 30 hit points. It requires ginseng to create.