Chapter 714: A variation of the Water Prison Curse, an Ice Prison Curse combined with ice magic!

Hogwarts Castle.

After using the illusion array to strengthen Harry's faith, Lin En returned to the Slytherin dormitory. In the area separated by the alchemical barrier, the alchemical equipment originally placed had disappeared.

Instead, there were equipment for brewing potions, including potion tables and crucibles.

Lin En had a premonition that after the news of Dumbledore's murder spread, Hogwarts was probably not far from the arrival of the final battle.

Therefore, he must improve his strength as much as possible in the shortest time, and performing blood fusion magic to fuse Fox's phoenix bloodline is the best choice.

Lin En added the materials to the crucible one by one, and a wisp of red flame also ignited out of thin air under the crucible.

The brewing cycle of blood fusion potion is two weeks, and during this period, Irina was not idle.

After packing her things, she almost moved into the Room of Requirement.

The D.A. Army's gathering place had long been changed to the Quidditch field, which allowed Irina to hide in the Room of Requirement for more than two weeks without being disturbed by anyone.

The Room of Requirement was changed to an empty training ground, and Irina was in the center of the ground.

From the magic notes left to her by Dumbledore, Irina mastered the Water Prison Spell, and after a day of practice, her mastery of the Water Prison Spell also gradually improved from the initial normal release to being able to cast silently and without a wand, until she could cast silently and without a wand!

"I need some training dummies!"

As Irina finished speaking, dozens of training dummies appeared not far from her.

Irina raised her left hand slightly, and as she moved her mind, endless water flow emerged out of thin air, but the water flow was not as gentle as the water flow summoned by the Clear Water Spell, but it was like a thorn in the flesh, entwining the dozens of training dummies.

The water flow split into hundreds of rope-like streams in the air, entangled the training dummies from various tricky angles, and like a giant python, it shrank towards the middle, trying to strangle the training dummies!

These should have been gentle water flows, but under Irina's control, they were like snakes strangling their prey. Under the continuous contraction of the water flow, dozens of training dummies made crisp "click" sounds one after another.

Those training dummies seemed to be overwhelmed. Many precision parts broke under the strangulation of the water flow, and these training dummies also completely fell apart and scattered all over the ground.

The water prison spell created by Dumbledore was supposed to be a control spell used to bind the enemy, but it did not have such a strong offensiveness. This was related to Dumbledore's kindness and unwillingness to kill others.

But under Irina's improvement, the water prison spell had a good lethality. Even the training dummies made of wood and even steel were shattered all over the ground under the strangulation of the water prison spell, not to mention the human body, which was already extremely fragile? !

However, Irina seemed to be somewhat dissatisfied with the lethality of the improved Water Prison Curse. Her beautiful eyebrows slightly frowned, and she whispered: "The power is still a little lacking. How can we continue to improve it..."

Looking at the training dummy that was refreshed again and again by the Room of Requirement, and then shattered again and again under the strangulation of the Water Prison Curse she released, Irina seemed to have a new inspiration.

"Maybe I'm going in the wrong direction. The water flow may not only be able to strangle the enemy like a python. Water is the softest thing, but also the hardest thing..."

Irina thought of something, and she waved the magic wand in her hand again.

Under Irina's control, the water flow that was originally like a rope suddenly became hard, turning into a sharp sword blade, and shot towards the training dummy not far away!

Irina thought of Astoria's blood curse. The carrier of Astoria's blood curse is blood, and blood is also a kind of liquid!

The blood blade of the blood curse can be so indestructible that it can even threaten the life of a demon-level wizard. So why can't the water flow she summoned by casting the water prison spell be so indestructible? !

Compared with the blood blade of the blood curse, her water flow can't embody the blood talent!

Soon, Irina improved the second variant of the water prison spell, which is based on Astoria's ancient magic blood curse, the water prison curse!

The water flow that was supposed to form the water prison turned into sharp water blades, stabbing at the training dummy from all directions!

In an instant, dozens of sharp water blades pierced the body of the training dummy, passing through the ribs of the training dummy, passing through the bottom of the training dummy's scapula, and locking it tightly!

Different from the water prison spell that originally wrapped the target inside and bound the target with a very tough water prison.

The variant of the Water Prison Curse that Irina improved chose to directly pierce the target's body, and locked the target firmly in place through the water blades that pierced the target's body!

The ribs of the training dummy were pierced by twelve water blades, and the scapula was locked by two water blades. Its hands, arms, legs and feet were all pierced by several water blades and nailed to the ground.

"Well, this is the Water Prison Curse, no, it should be called the Water Prison Curse, the power it should have!"

Looking at the training dummy that was completely nailed to the ground by dozens of water blades and could not move, Irina finally nodded with satisfaction.

If there were other little wizards in the Room of Requirement at this time and saw this scene, that little wizard would probably sigh: "It's so cruel!"

Who would have thought that the little witch who looks so cute and cute would be so ferocious when she releases magic? !

Irina waved her wand and dispersed the Water Prison Curse that was riddled with holes in the training dummy. She said softly: "Let's put an end to the research on the Water Prison Curse. Then, it's time to put the Water Prison Curse to death." My ice magic is combined..."

During these ten days, Irina kept trying to combine the water prison curse with ice magic.

Irina's initial idea was to release the water prison curse to kill the target, and then use ice magic to freeze the water blade of the water prison curse into ice, giving it the lethality of ice.

However, since you need to use ice magic to freeze the water blade into ice, why not use the ice blade instead of the water blade from the beginning? !

After all, the ice blade itself is harder than the water blade. What the water blade can do, the ice blade can also do, and the flexibility of the water flow is also fully reflected in the Water Prison Curse, a variant of the Water Prison Curse. Not coming out.

After successfully replacing the water blade of Water Prison Curse Kill with the ice blade of ice magic, Irina developed a new ice magic, namely Ice Prison Curse Kill! (End of chapter)