Hogwarts card wizard

Sunday.

By the Black Lake, Harry, Hermione, and Ron stood by the lake looking at the calm lake, as if they were waiting for something.

Ron added a few pieces of wood to the fire to keep the flames burning. Above the flames was a kettle that had been cast with a levitation spell, and a potion of cold medicine was boiled in it.

Harry looked at the lake from time to time with the binoculars, while Hermione on the side was recording the time with Kevin's watch.

Luna didn't come because Kevin didn't want to worry her and kept it from her.

Hermione looked at the time on the watch again and said, "It's been an hour, Kevin should be out."

Harry heard the words and hurriedly observed the lake with a telescope, and Ron beside the fire also poured a cup of anti-cold potion in advance.

At this moment, a figure suddenly emerged from the lake not far from the shore, and Kevin rushed out of the water with his upper body naked.

There's a bubble around his face that looks like a weird oxygen mask around his ears, nose and mouth.

Kevin swam towards the shore, and the "bubble" on his face burst just as he was about to land.

Harry and Hermione hurriedly pulled Kevin up, and Hermione immediately put a blanket over him.

"Go to the fire first." Hermione said with concern.

The temperature is nearly ten degrees below zero, let alone naked, and you will feel cold if you wear a little less.The water in the Black Lake is formed by melting snow from the nearby mountains. Even in summer, the water in the lake is freezing cold, let alone this season.

Although Kevin had already drank the anti-cold potion before entering the water, his lips were purple and his body trembled from the cold after landing.

After coming to the fire and taking a sip of the anti-cold potion, Kevin's face instantly turned red again.

"Huh!" Kevin breathed a sigh of relief, and said, "In the end, I almost suffocated from freezing in the water."

Hermione asked, "So the Bubble Curse is useless?"

Kevin said: "No, on the contrary! The bubble head spell is very useful, and there is no problem with the depth. I dived to a deep place and the bubble on the head is still intact."

Harry said excitedly: "That's great! I didn't expect the Bubble Curse to be really useful. If we had known, we wouldn't have read so many books."

After unraveling the secret of the golden egg and learning the clues of the next game, Kevin and the others began to look for a way to stay underwater for an hour.

This time, all four of them thought of one thing—the spell.

They searched almost all water-related spells, but the results were very disappointing. Let alone staying underwater for an hour, these spells made Kevin unable to breathe underwater.

In the end, Kevin decided that he could not simply focus on water-related spells. As a result, he thought of the bubble head spell as soon as this idea came to his mind.

Because of Kevin's unique magical "characteristics", he knows more about the types of spells than ordinary people.

But this time he was able to think of the Bubble Curse not only because of his erudition in magic spells, but also because the Bubble Curse is so basic and common.

This is an everyday general utility charm.

The bubble head spell, as the name suggests, is to put a bubble-shaped object on the head.The coverage of the bubbles is up to the user, either full helmet-like coverage, or only the mouth and nose like Kevin in the water.

The purpose of the bubble head spell is to isolate those irritating smells in daily life, and this isolation is absolute.

However, as far as "underwater equipment" is concerned, no one has really tested it, although Kevin has already done an experiment in the bathroom, which proved that the bubble head spell can indeed make him breathe underwater.

But the environment of the Black Lake is much more complicated than that of the bathing pool, and whether the Bubble Curse can keep him underwater for an hour is why Kevin decided to come to the Black Lake for an experiment today.

The results of the experiment proved that the effect of the bubble head spell was surprisingly good. His breathing was very normal underwater, even in deep water areas.In terms of time, it performed even better. It was still firm after Kevin came out of the water for an hour, and the final rupture was due to the effect of Kevin dispelling the spell.

Facing the results of the Bubble Curse, Harry, Hermione, and Ron were very excited.

Ron said: "I think we can prepare the celebration ceremony in advance!"

"Agreed!" Hermione rarely agreed with Ron's proposal, and said with a smile, "Who would have thought that the Bubble Curse could be the key to breaking the game?"

As long as the problem of underwater breathing is solved, the rest will be easy. Anyway, Hermione and Ron are very confident in Kevin's strength.

Harry was also very happy, but he noticed that Kevin's face was not excited, but serious.

"What's wrong? Kevin! Is there a problem?" Harry asked.

Kevin nodded and said: "The Bubble Curse can succeed, to be honest! I'm really excited. But it also has two shortcomings, one of which I think is very fatal."

"What shortcoming?" The three asked hurriedly.

Kevin explained: "First of all, it's about speed! Although the bubble head curse can allow me to breathe underwater, it can't increase my speed in the water. The purpose of this competition is to find items. Look at the Black Lake There is an area of ​​[-] square feet, and who knows when I can find something hidden in it, but the competition time is only one hour. According to this speed, the competition is probably over before I reach the hiding place."

These words successfully calmed down the excited three people.

Ron scratched his head and said, "This is indeed a fatal problem."

"No, man! That's not the real problem," Kevin said.

"Ok?"

"what?"

In the eyes of Harry and the three of them, this problem was fatal enough, but Kevin said it was not fatal.

Harry asked, "Any more questions?"

Kevin asked back: "Didn't you notice the change in my bubble head spell? I mean before going into the water and when I go ashore."

Hermione's eyes lit up, and she said, "I see, you mean that there is a big problem with the sturdiness of the Bubble Curse."

Kevin nodded and said, "That's right, that's what it means."

Harry said suddenly: "I remembered, when I went into the water, I laughed at Kevin as if he had a fish tank on his head, but when he went ashore, the head-foaming curse only covered his face."

Kevin said: "That's right! Because I tried it myself when I was underwater, but the result was that I just poked it lightly, and the bubble head curse broke. So don't talk about fighting, you have to fight if you encounter some sharp objects. something happened."

Ron asked, "What does this have to do with the game?"

Kevin smiled bitterly: "Ron, have you forgotten those mermaids? Do you think they would stand there with bare hands and politely let us leave? Don't be naive."

Hermione said seriously: "One more thing, the second game is very likely to be played by the three of you together, not in order like the first game. Remember the information we checked before? The players in this game are can attack each other."

Kevin nodded and said, "So, the fragile bubble head spell is a big hidden danger."

Harry said, "So the Bubble Curse doesn't work?"

Kevin thought for a moment, and said, "As a backup plan. Look for it again. If there is no other way, we can only rely on the bubble head curse."