Transmigrated as a Ghost

Now that they were working together, they both felt more confident, and the demon narrowed its eyes and looked at them warily.

It was no idiot and had already seen how dangerous both Mrazivý and Frostine could be.

Nevertheless, it could not run and opened up by unleashing a blast of green fire from its mouth.

These flames burned through the flooring as they raced towards Mrazivý, and the surrounding area went from uncomfortably cold to uncomfortably hot.

"Rahhh."

In response to the demon's flame breath Mrazivý unleashed her cold breath, and the two devastating attacks met and fought for dominance.

In the end they both were nearly equal in power and created a huge field of mist that obscured the area.

"Snow Serpent."

Taking quick action Frostine took control of the ambient moisture now in the area and brought it together into the form of a giant snake made of snow.

This prevented the mist from becoming too thick and obscuring the knights' vision when they sorely needed their sight more than the demons.

She then commanded her new creation to attack the demon by wrapping itself around it and sinking its hardened ice fangs in.

Unfortunately, its fangs were unable to pierce the demon's skin, but it did manage to restrict its movements enough for Mrazivý to come down on top of it.

'Fourth Form, Whirlpool Strikes.'

Fluidly slashing her sword around Mrazivý delivered dozens of precise wounds on the demon, and its yellow blood began flowing out quickly from the deep cuts her amethros saber made.

BOOM!

As Mrazivý was raining down blows on it, the demon clapped its claw hands together and created a shockwave that resounded through the area and shattered the floor under its feet.

It had been aiming for Mrazivý like trying to squash a fly, but she had jumped back away from it as it tried to crush her and was only blown back away a few dozen feet by the shockwave.

The snow serpent that Frostine had created on the other hand was completely shatter by just being near the attack, and it was now just a pile that was quickly melting.

"Looks like I am going to have to go all out here." Mrazivý said with a frown.

She had wanted to conserve some of her power, but a prolonged battle was not in their favor. The demons were beginning to overwhelm the knights, and when they fell the tide of the battle would change against them.

'Apex of winter. Rapid Flash.'

Activating the powerful buff of her unique skill Winter's Grace Mrazivý felt all of her stats increase along with the power of her ice magic.

At the same time, she used the unique skill she obtained from the vaults in Tralenstein as her reward for fighting in the war.

It made her much faster in every regard, allowing her to move, think, and perceive three times faster than normal.

Unfortunately, it was a skill like Marcus' soul burst that left her wiped after its time limit ran out, and it had a fairly long cool down time of a week.

'I have only tested out this combination once before, but I need to end this before both of my buffs wear off.' Mrazivý thought as she moved into a stance to deliver a finishing blow.

"Frostine I am going to hack it into pieces. After I do, freeze it solid to make sure it has no way to come back."

"Got it. I have just enough for one more of my biggest spells." Frostine said as she finished gulping down the best mana recovery potion in her possession.

With their attacks prepared, they looked towards the strongest demon here and prepared to finish it off.

It had already regenerated quite a bit while they were recovering and preparing, but they planned to end it in one move so that did not matter.

'I never quite mastered this one during training. But the Sword Savant told me it was in the heat of battle when one had the best chance to grow.'

Focusing her all on her technique Mrazivý's mind which was already processing faster than normal began to go even faster to perfect her attack.

'Sword Savant Style, Six Form. HEVANS RENDING!'

Launching herself forward Mrazivý shot off like a blur her sword moving much faster than the speed of sound as she executed the strongest attack skill she learned from her master.

The demon tried to dodged, but it was now unable to keep up with Mrazivý's enhanced speed.

By the time it had moved just two inches from its position she had already started slashing her sword down and cut deep into its body, slicing off its left side.

In a fluid motion her sword sprung back up and she cut it from its waits to its shoulder before catching her sword and slicing its head off.

With the motions complete she jumped back away from the demon as it fell apart and Frostine unleash her strongest spell once again.

"Sub Zero Ray."

Firing another thin ray of ice, Frostine blasted into the cut to pieces demon, and before it could try anything else its body was completely frozen, inside and out.

'You have leveled up to level fifty-nine.'

As soon as she received the level up notification Mrazivý knew that she and her sister had killed the demon. Which now only remined as a grotesque ice sculpture.

'It looks like Marcus is doing fine. He is about to finish off the demon Braylen was riding. What I need to do then is clear out the other demons.'

Moving like a blur Mrazivý began bringing down the goat headed demons with one slash a piece before they even knew what hit them, and in just a couple of seconds most of them were lying on the floor dead.

But before she could move onto the locust and scorpion hybrid demons, she felt a chill run down her spin. And she looked up to see as massive black portal opening up in front of Marcus.