Mandrake Street

For tonight's party, Plain needed to brew the "Tongue-Tied" potion, but she was missing several rare ingredients listed on the ancient Egyptian papyrus recipe-items that were far from easy to obtain.
Her grandmother Lara, the one who had encouraged her most to take potion-making classes, had once told her: "No matter which city you're in, search for Mandrake Street. On that street you'll find Mr. Caton's herbal shop-he can procure anything rare you might need."