The Potion № 07 is most likely an experimental mixture. There is a "Toxic" sign on its label, as such, it is a poisonous substance. It contains powdered lionfish and essence of the Venomous Tentacula.[1]
Appearances[]
- Harry Potter and the Half-Blood Prince (film)
- Harry Potter Film Wizardry (Book, not on site (Official merchandise only))
- The Art of Harry Potter: Mini Book of Graphic Design