Claire's Wine of Eternal Life was a very mysterious drink that was said to grant one eternal life. In the novel " Clare's Wine of Eternal Life ", the protagonist, Clare, was a mysterious female mage. She obtained a mysterious drink called " Wine of Eternal Life " and used its power to successfully defeat the evil forces. However, as the number of times she used this drink increased, her life became shorter and shorter. At the end of the story, Claire had to face death, but her wine of immortality allowed her to continue living in another world.