Hogwartz: From the Ashes
Pure-blood is the term for wizards and witches who have a purely or approximately pure magical heritage. This means that there are no Muggles in their family trees, but this is rarely (if ever) true. If families are traced back all the way, for if wizards didn’t mate with Muggles, their race would die out. The only way for a family to retain their pure-blood status is to marry other pure-bloods, all pure-blood families were related to one another by the 1990s.
Traditionalist pure-bloods like to keep the generations “pure” by breeding with other pure-bloods and are generally the ones who use the term “Mudblood”, a term considered derogatory by the wizarding world. Mudblood means Muggle-born, suggesting they have dirty blood and thus have no right to be a witch/wizard. Pure-bloods who do not share these prejudices are considered “blood traitors” by the ones that do.
In the 1930s a wizard named Cantankerus Nott published a Pure-Blood Directory featuring twenty-eight families he believed to be pure-blooded, though many objected to this designation.
Some pure-blood families can trace their pure-blood status through many generations of magical ancestors and deny ever having any Muggles within the family, such as the House of Black, the motto of which is “Toujours pur”, meaning “Always (or Still) Pure”. However, the truth is that if they ever did exist in the past, true pure-blood wizards and witches do not exist today. They merely erase Squibs, Muggle-borns and Muggles from their family trees.
Half-bloods who consider blood purity very important also hide their Muggle ancestry, clinging to the magical heritage they do have. Many Death Eaters are believed to have done this, and their leader himself took on the name Lord Voldemort out of a desire not to keep the name of his “filthy Muggle father”. It is likely that Voldemort told his followers he was a pure-blood, given the reaction of Bellatrix Lestrange to Harry’s “accusation” that he was in fact a half-blood.
Many pure-blood families, such as the Blacks and Gaunts, practice marrying cousins in order to maintain their pure-blood status, and disown any members who marry someone who is not a pure-blood. This practice has been known to cause problems as families become inbred; for example, the Gaunts showed signs of violent tendencies, mental instability, and even diminished magical capability. The number of pure-bloods is diminishing over time because of inbreeding.
Most wizards and witches consider a person to be pure-blood if all four of his or her grandparents were wizards and witches. More extreme purists require that there be no known Muggle ancestry at all.
Some pure-bloods regard themselves as superior to those witches and wizards who are born to Muggles and half-bloods. They believe that Muggles are little more than animals and that Muggle-borns, whom they derisively call “Mudbloods” are second-class citizens who are inferior and unworthy of being allowed to practice magic. Many also discriminate against: half-breeds, werewolves, and magical creatures. The term “Mudblood” makes it fair to call pure bloods “Bloodheads”.
Salazar Slytherin believed that only pure-bloods should be allowed to attend Hogwarts School of Witchcraft and Wizardry and educated in magic; this was the cause of his conflict with the other Founders and his leaving the school. However, he left behind the Chamber of Secrets in the hope that one day his heir would open the Chamber and release the basilisk within to target Muggle-born students. Tom Marvolo Riddle was this heir, and the basilisk petrified several Muggle-born students in 1943 and the 1992–1993 school year and managed to kill one student, Myrtle Warren, in 1943.
Tom Riddle, later known as Lord Voldemort, continued his persecution of those who were not pure-bloods (ironically being a half-blood himself) with his followers, the Death Eaters. They strived to place pure-bloods in control of the wizarding world and to rid it of Muggle-borns. When Voldemort succeeded in taking over the Ministry of Magic during the height of the Second Wizarding War, his followers created the Muggle-Born Registration Commission in order to weed Muggle-borns out of the population, and send them to Azkaban for allegedly stealing magic. Pure-bloods were also blatantly favoured within the Ministry and Hogwarts School of Witchcraft and Wizardry.
However, there are pure-bloods who do not have these beliefs, and instead treat all magical people and Muggles as equals. These pure-blood folk are often labelled “blood traitors” by the more fanatical pure-bloods.
Ability Score Increase. Your Intelligence ability score is increased by 2, and your Charisma score increases by 1.
Age. Pure-Bloods are humans, and have the same age and maturity.
Size. Pure-Bloods are of average human weight and size.
Speed. Your base walking speed is 30 feet.
Languages. You can speak, read, and write English and two other languages of your choice.
Blood Magic. You know two cantrips from any spell list of your choice, except Elven Magic. Charisma is your spellcasting ability for these spells.
Iron Will. You have advantage on saving throws against being charmed.
Smooth Talker. You are proficient in Deception and Persuasion.