"The answer is obvious."
Anton lightly tapped the blackboard on the wall with his wand. Between "Wizards, Wands, and Flying Broomsticks," another sentence appeared.
—The Accumulation and Compatibility of Wizarding Bloodlines
"This actually touches on Gray Magic, an advanced theory of the basic magical theory known as Wizards as Gods. But we can already understand this subject quite well."
"The ideas it contains aren't especially complicated."
"I discovered them while researching how to cure Werewolf Venom. Later, I applied them to subjects such as the Werewolf Animagus, turning Muggle Squibs into Squibs, the Antlered Great White Bear Animagus, and turning Muggles into wizards."
"Wizards devoted to studying wizarding bloodlines might consider my magical theory, which approaches the subject from the perspective of a wizard's mind, as a point of reference."
"I'm not entirely sure what specific changes take place in wizarding bloodlines."
"But in the end, all of this is reflected in a wizard's soul, and has a profound effect on our minds."
"So we can easily analyze, study, and make use of it from this perspective."
"Returning to Wizards as Gods, we discussed last class how changes in the mind also change the inclination of one's own magic."
"This includes using large amounts of dark magic that erodes us over time, certain kinds of regular magic with a pronounced bias, powerful Potions, and overusing certain powerful magical items."
"For instance, overusing Euphoria or the Elder Wand, a top-tier magical item. All of these subtly affect our minds, eventually changing them and, in turn, affecting our magic, our fate, and everything else."
"For details, you can log into the Wizarding World and watch the recording of last session's class."
"From all this, we can make a fascinating discovery."
"Our minds change, yet at certain stages they also remain constant. They