Purification Potion

"So what potion is this? Did you make it yourself?" Lupin picked up a potion from the table, opened it, and sniffed it.

Although he was not the Potions professor, he had been a good student in his day and could still identify some potions.

He had considered that it might be Wolfsbane Potion, but one sniff told him it was not.

He was particularly sensitive to the smell of Wolfsbane Potion now, given how often he had been drinking it lately.

Of course, he could not afford to buy Wolfsbane Potion. Since he had come to work at Hogwarts, Snape had been brewing it for him at Dumbledore's request.

There was nothing wrong with its smell, but it definitely tasted worse than troll dung. He could not rule out a little petty revenge on Snape's part.

"Purification Potion."

"Purification Potion?" Lupin searched his memory for the name, only to find that he had no recollection of this potion whatsoever.

Of course Lupin had never heard of it. Eli had found this potion in the Esoteric Codex.

"What does this potion do?"

"It can purify your werewolf bloodline."

"What?" Lupin was utterly taken aback.

He had been only a small child when the werewolf Fenrir Greyback had bitten him in retaliation, turning him into a werewolf.

His parents, and later Lupin himself, had always done everything they could to find a way to rid him of the werewolf's influence, but every attempt had ended in failure.

Now Eli had actually given him a bottle of potion that could purify his werewolf bloodline. For a moment, he could not make sense of it.

Afraid that Lupin might misunderstand, Eli immediately explained, "Professor, I haven't found a way to completely remove the werewolf bloodline from your body. But I did discover that