Harry Potter: Realistic Magic Changes Everything!

Who dares to disapprove of a thought that changes reality? My name is Hawthorne Cedry. I traveled to the world of Harry Potter and awakened the "magic of reality" - words follow my rules, concepts interfere, and rules are born for me! Harry Potter wielding his wand against Death Eaters? My "wound closure" instantly turned the tide of the battle; Hermione Granger rummaged through the library? My "conceptual interference" directly revealed the lost curse; I instantly killed the potion master in the classroom, and I was "optimized" as soon as the Sorting Hat opened its mouth; in the Quidditch field, the word "time pause" made the whole audience excited; the basilisk in the Chamber of Secrets? In my hands he behaves like a house elf. But every time reality is changed, the world bites back. Voldemort returns, the Deathly Hallows awaken, and the magical world hangs on a thread. Straight A student? Invincible? The rules are mine! Hogwarts, witness the Gray King and the Savior side by side - I, the rule!