Another must-stop during your trip to Diagon Alley will be Eternelle’s Elixir of Refreshment, a cart located in Horizont Alley, where you can enjoy unique elixirs. Here’s how it works: you select from a variety of elixirs like Draught of Peace, Babbling Beverage, Elixir to Induce Euphoria and Fire Protection Potion, and then add the elixir to Gillywater. By mixing them, you’ll see your drink transform before your eyes and experience a delightful flavor surprise. Too cool!