Lamp of Marvelous Tales - when lit, the oil lamp releases a sweet smelling incense for 1 hour that forms into vague illustrations of whatever stories the holder of the lamp tells. Anyone telling stories within 10 ft radius of the lamp has advantage on performance checks.
It is a Magic Lamp! Because no Arabian setting is complete without magic lamps. Like, she lights the incense in it and the smoke swirls to show the story of whatever she's speaking, so it's like magical illusion.
I, uhm, don't think you can inhale it. You might see some things if you do ._.