Hogwarts Blood Wizard

Seeing the ship finally rise, Ivan sighed in relief and loosened the chain, but then he felt the magic in his body and his face turned black again.

"How is it? Are you okay, Ivan?" Sirius said worriedly.

"I'm fine, I just consumed half of my magic power!" Ivan shook his head and explained.

In the original time and space, Dumbledore was right. Voldemort expected the intruder to make corresponding sacrifices in every step, weakening like a frog in warm water, until he was unable to resist and drowned in the lake.

First, the door is opened to draw blood, which consumes a lot of physical energy and a small amount of magic.

Immediately after the boat was raised, it needed to consume half of the magic power again, and finally rowed all the way to the small island in the center, and had to face the problem of drinking medicine or not.

Ivan can only sigh that Voldemort's evil taste is really extraordinary. It's better to give the intruder a happy one...

The three of them and two elves came in, sharing with each other, and they were all in a bad state. It was hard to imagine how Regulus persisted in the process.

"Is this the ship? It doesn't look very sturdy, shouldn't it sink halfway?" Lupin took a few steps forward, tapping lightly with his wand.

"Probably not! Voldemort must be counting on himself to come again in the future, I believe he is not willing to fall into the lake halfway!" Ivan said.

Lupin and Sirius both nodded, relieved.

Ivan continued to speak."As for the operating mechanism of this ship, I have already guessed a bit. It absorbs half of my magic power for operation. According to our judgment just now, I can probably get two of me on it!"

"Two of you? That's not good news, how heavy are you?" Sirius frowned.

"I mean magic power!" Ivan rolled his eyes irritably, "Voldemort doesn't consider weight! He only considers how much magic power has crossed the Black Lake! And my magic power is not less than that of an adult wizard, so this ship The boat can accommodate two adult wizards crossing the lake together..."

Ivan thinks that the copper chain just absorbed his magic power and provided the ship to run, but at the same time it was measuring how much magic power he had!

According to the rules, one person should bring one victim, so there must be two summons in exchange, so that Regulus can board the ship with his equivalent Kreacher with magic power.

And this amount of magic power may have a limit, if it is changed to Dumbledore, it will definitely not be taken away by half of the magic power.

However, correspondingly, the boat could not hold two of him, so the old professor misjudged that the boat was for one person.

In the end Dumbledore was able to take Harry with him on the boat, simply because Harry's magic power was not worth mentioning compared to the magic power he sacrificed.

"In other words, only two people can get on the boat. The others must stay here?" Sirius's expression was not very attractive.

"It should be like this... Anyway, let me go with you! Professor Lu Ping put a lot of blood just now. It would be difficult to do it if he was physically weak when he went down to the lake. It would be better to stay on the shore to support us." Fan explained.

Even if he loses a lot of magic power, it will not affect the combat effectiveness. It can only be said that the battery life is worse.

But Lupin is different. The amount of blood consumed when opening the door is probably thousands of milliliters. In this state, it's not bad to not salvage the corpse.

"Is there no other way to cross the lake?" Lupin is also very aware of his physical condition, but he is not assured that Ivan will do this dangerous thing.

He looked at the black lake in front of him unwillingly, wondering if he could transform another boat.

"Ordinary ships may not be able to sail on it, but we can try this!" Ivan thought for a while and waved his wand against a black rock on the shore.

The hard rock suddenly softened, changing its shape as if being kneaded by an invisible big hand.

After a while, a sturdy eagle appeared in front of everyone. It let out a low call, then flapped its wings vigorously and flew towards the center of the black lake.

Sirius, who had seen the form of Ivan Animagus, immediately guessed what he meant. If he could fly over the lake, then Ivan could become an owl and follow the ship, leaving a space with one more person!

The majestic eagle flew over the lake, and there seemed to be no danger in the sky.

However, before everyone was happy, they saw the eagle suddenly plunged into the water. After a few difficult flutters, it was caught by several hands protruding from the water and dragged into the black lake.

Seeing this scene, Ivan's mouth couldn't help but twitched.

He was pretty sure that the forbidden magic was applied there insidiously in the second half of the lake. If anyone thought that they could slip over with a flying broom without taking a boat, they would fall into the lake halfway.

"Well, it seems that Voldemort didn't leave any loopholes for us to drill..." Sirius sighed helplessly, and then stepped onto the boat.

The ship sank for nearly half immediately, and after Ivan got on the ship, it sank again, but it seemed that there was still a little space left.

Ivan was keenly aware of this, and when he thought about it, he realized that it was because he had consumed half of his magic power just now, so he left some places.

Thinking of this, he looked at the old house elf on the shore and said."Kreacher, how much magic power you still have, if it's less than half, you can try it!"

"This is too risky, isn't it?" Lupin tried to stop, but Kreacher had already climbed up, the ship swayed a few times, and did not sink.

"It just happens to be the same as I thought!" Ivan was not surprised at all. Kreacher had used Apparition several times before, still carrying two people, and it would be good if he had one third of the magic left. .

Lupin shook his head, disagreeing with Ivan's adventurous behavior, but before they set off, he still reminded them.

"Ivan, as your former Defence Against the Dark Arts class professor, I must take a test on you. What should we do if we encounter a corpse?"

"Use flame curse!" Ivan thought for a while and replied.

"Yes, you have always been smart, Hals! The corpse is afraid of light and heat!" Lupin laughed.

"But I don't think this will help. You can't expect me to summon flames under the water..." Ivan vomited.

Lupin's expression became a little embarrassed.

The boat carrying two people and one elf already moved slowly and headed towards the middle of the lake. At this time, Ivan found out that he had something forgotten to Lupin, and immediately shouted at him. With a sound, the reagent bottle was thrown away.

Lu Ping hurriedly reached out to take it, looked down at a bottle of brown potion, and was puzzled when he heard Ivan's voice coming from a distance.

"If you are in danger, drink this potion and transform into a werewolf!"