LEGO Harry Potter 76387 Hogwarts Fluffy Encounter is a 397-piece set that includes three popular minifigures: Harry Potter, Ron Weasley, and Hermione Granger. The set also features a 3-headed dog, “Fluffy” (similar to Cerberus in Roman mythology). The set is reconfigurable and includes favorite characters and familiar locations. The set also includes an exclusive 20th anniversary minifigure of Hermione Granger New in Box 397 Pieces Ages 8 and Up