Black mud poured out of the black cavity of the sky and landed on the ground, but instead of dispersing, it gathered together.

Faced with this incomparably familiar black mud, the magicians who had seen these things in Fuyuki City instantly became nervous.

"It's really not different from what you guessed. Ermelo II looked at the falling black mud, in front of the beast tide, that is, within a distance of three thousand meters, the black mud swallowed all the triggering traps, and this level of magic still couldn't cause her any damage.

As Luo Wei speculated, the contents of the Great Holy Grail, which had been destroyed in Fuyuki City, appeared here under the attraction of the star power released by X, but the specific form seems to have changed slightly.

The black mud gathered up into a small mountain, and a cross crack was opened from the top of the mountain, and a man came out of the middle.

Or rather, it should be called "it".

The white skin and the black dress create a huge contrast, but "it" also has a considerable beauty, like a treasure born from the black mud, white hair from the shoulders, magically floating in the air, but because of the distance, the people in the city are more like seeing a white flower blooming.

The Black Grail used to be, but only X was the only one who saw her existence, and of course that was in the past, after losing the Great Grail itself, she had become something else.

Abyss of Black Mud, at least that's what her companions call her.

The way she appears is enough to show that she is not ordinary, at least unlike the beasts that gathered to attack, this guy is at least a boss-level character, which is obvious.

"Good morning, future corpses, enjoy the time you have left to live!" The distance of three thousand meters, her voice was also injected into the minds of everyone present like a magic sound, although aside from the content, it was a relatively cold voice, and the content was even more cold.

And he also directly refers to the magicians with the word "corpse", which is directly treating them as dead people.

But as it stands, there doesn't seem to be anything wrong with her statement, the sun has just risen, and maybe it won't wait until noon for the city of Camelot to fall.

Not to mention, the beast tide has swept the north and south directions, and is gathering to the last west, 100,000 beasts have surrounded the Sword Fence Hill, and the dragon species in the sky are also scattered to form a blockade of the sky net, whether it is in the sky or underground, there is no way to escape.

This is also a state of despair, and the only hope is probably the primordial holy grail that Luo Wei is looking forward to.

As if to finish the opening remarks, the Black Mud Abyss raised her hands and began to spread the black mud around, compared to the unscrupulous release method in Fuyuki City, now she can completely control the direction of the black mud, and this time there is no Gilgamesh to intercept the black mud in mid-air, the black cavity seems to be a faucet with endless contents, releasing the black mud.

This black mud spreads out to form a shallow layer on the surface, like an egg spread out on a frying pan, triggering all the traps placed within a three-kilometer radius, and swallowing them instantly.

At this time, it can be determined that the range of the beast tide stagnation and sprint is not an accident, but that they have discovered the trap buried in the ground, even if they have an absolute numerical advantage, they will not blindly rush around, but use this method very carefully to remove the threat of the trap.

The lion fights the rabbit still needs all his strength, and it is the current situation.

In the face of such an enemy, it seems that no amount of trickery will seem useless.

"Anyway, let's try it first, at least to make sure there's something like Rowe said. "The instructor assigned a task to the students in the Ermelo classroom.

A magician who specializes in long-distance magic aimed in the direction of the beast tide and shot a black magic projectile, which slashed across the plain at a rapid speed before crashing into a demon pig in the beast tide.

Although the power of the magic bullet itself is not very great, the hit on the demon pig still makes the green magic barrier appear, and this time Luo Wei's other idea has also been verified.

The beast tide that suddenly appeared in Kamran is different from the beast tide in the Aegean Sea, and the biggest difference is whether there is a magic barrier, since there is, then it is enough to show that the beast tide at this time is the same as the beast tide that occurred in Kamran at the beginning.

The difference is probably only the difference in quantity, and because of the appearance of the magic barrier, the pressure on the magicians in the city is a little greater.

In terms of the concept of an image point, some servants have the skill of magic power, and the magic barrier on the beast is a beast-like magic skill, and magic tricks below a certain level have no effect on these beasts, even if you want to use low-level magic to consume them, it is impossible.

When the war starts, you can only fight with all your might.

"I'll take some people to the north for defense, Webb, you take people to the south, and this side will be handed over to Luo Wei and Miss Miria, as for the west.... I think I'll have to invest in the power of the Servant. Marysbilly commented on the current situation.

Luo Wei looked at the lecturer, then nodded, for now, that was all there was to it.

Luo Wei got in touch with X from the bottom of his heart, and asked her to inform Merlin to go to the west wall for defense, relying on his illusion, it should be enough, and the rest of X and Alter are still on the hill of the sword fence to standby.

However, the existence of the problem is not only the threat of the beast tide, but also the surging of black mud, although the abyss of black mud has deliberately controlled the black mud to lie only on the surface of the ground, but after approaching the chalk wall, it suddenly swelled, and countless black mud seemed to appear out of thin air, directly slapping on the city wall like a wave, after a round, it has already produced a slight corrosive effect, and the city fortress of Camelot City has been corroded by the black mud Countless holes.

It's not that the walls aren't strong enough, but the erosive effect of black mud is not affected by the hardness of the walls.

And a large part of the reason why the former Camelot City was indestructible was inseparable from the king, knights, people and land, which means that the current Camelot City does not have that kind of defense capability.

Even with the lapping of the black mud, the city wall has begun to shake slightly.

If this continues, let alone until noon, it will only take half an hour for the eastern wall to be destroyed by black mud.

Is there anything that can be done to stop the erosion of this black mud?

Luo Wei immediately mimicked his left arm, operated nine hundred magic circuits, released the magic power and turned into an entity, trying to block the progress of the black mud, but it didn't work, these black mud can even be devoured by magic power, not corroded, Luo Wei's approach only enhanced the momentum of the black mud.

"Damn!" Rowe hammered the battlements hard, and then immediately leaned down to check the appearance of the dragon vein, but there was still no movement.

Why hasn't there been any change yet?

Luo Wei couldn't help but get nervous.

At this moment, a white light lit up on the hill of the sword railing.

Another wave of black mud hit, rolling up higher and rushing towards the chalk wall.

This time, however, they didn't get their way, as the transparent illusory walls blocked their path, and the strong corrosive force didn't seem to be able to damage the illusory walls.