Apprentice Witcher at Hogwarts

Pooh, who traveled to the world of "The Witcher", survived the Trial of Green Grass and became an apprentice demon hunter. As a result, there was a second time traveling waiting for him, and a celestial intersection sent him to Hogwarts. What is the difference between magic and seal here? Which one is better, potions or decoctions? Who has the special attack on Death Eaters, the silver sword or the wand? Pooh: I didn't originally have difficulty choosing... Following the celestial sphere, not only Pooh, but also mist monsters, ghouls, and trolls came over. Hagrid and Snape both showed satisfied smiles.