erised

Erised is a fictional potion from the Harry Potter series by J.K. Rowling. It is a memory potion that allows the drinker to see their deepest, most desperate desire. The potion is first mentioned in "Harry Potter and the Goblet of Fire" and is later revealed to be a key element in the plot of "Harry Potter and the Deathly Hallows." The name "Erised" is derived from the phrase "I desire," but when read backwards, it becomes "Desire I," reflecting the potion's unique property. The potion is created from the powder of the Strangler Fig, which is highly toxic and dangerous to handle. It is also known to have a strong, unpleasant taste. In the series, Erised is used by Lord Voldemort to see his own death, and later by Harry Potter to see his parents' murder. The potion's effects are temporary, and the drinker's memory of the vision is erased once they have taken a sip of water.