Harry Potter and the Goblet of Fire
However, on touching it they discover that it is a Portkey that transports them to a graveyard. There, Wormtail appears, kills Cedric using Voldemort's wand, and ties up Harry. Wormtail uses Harry's blood, Tom Riddle Sr.'s bone, and his own hand to restore Lord Voldemort to a body. Harry escapes with Cedric's body to the Cup, which takes him back to Hogwarts.