Magical creatures in Harry Potter Griphook, Ron Weasley and Hermione Granger return to the chamber and retrieve a fang from the dead basilisk's mouth, using it to destroy Helga Hufflepuff's cup. This time the chamber was opened by Ron by imitating Harry's Parseltongue. Ron Weasley, Neville Longbottom, and Professor Dumbledore used the sword of Gryffindor, laced with the basilisk's venom, to destroy the locket, Nagini and Marvolo Gaunt's ring, respectively. In the "Harry Potter" universe, a Boggart is an amortal shape-shifter non-being that takes on the form of its intended victim's worst fear. While British mythology describes boggarts as house-elves who cause trouble or malevolent
Fictional universe of Harry Potter of the sixth book. Pure-blood supremacists believe blood purity is a measure of a wizard's magical ability – notwithstanding examples of highly skilled Muggle-born witches and wizards such as Hermione Granger and Lily Evans - and less skilled pure-bloods such as Neville Longbottom (whose skills developed in "Deathly Hallows" due to his heroism) – and Muggles to be low-life, having no magic in them. Supremacists apply the term "blood traitor" to pure-bloods who harbor no prejudice against non-pure-bloods (enjoying their presence and relations with them). The hostile wizards and witches in the "Harry Potter" books are almost all supremacists, while