The dark tide composed of dark cavalry advanced to the vicinity of Obsidian City as fast as possible. However, the planned city gate was not opened, and the sound of fighting and the roar of magic inside gradually became sparse.

There was no signal of successful attack on the city gate, indicating that the black elf assassins had failed.

However, in the direction of the plane teleportation array, a magic that soared into the sky rose, and it was not until it was approaching the top of the cave that it exploded into a shining fireworks.

Seeing such a scene, the black elves shouted together, holding up their guns as if they were riding like forests.

The plane teleportation array leading to Black Iron City was destroyed, which means that the powerful dwarves could not provide support to Obsidian City. The current Obsidian City is an isolated city without enough troops to defend, while the black elves had a strong blow, and the black elves were here in the entire lower cave.

This level 13 dungeon is already the black elves's pocket.

Looking at the Obsidian City defenders who had completed their combat preparations on the city wall, the dark cavalry who rushed to the city in advance did not rush to attack the city wall after seeing that the assassin did not seize the city gate, but instead scattered to the sides to encircle Obsidian City.

Another large number of dark cavalry crossed the Obsidian City and rushed towards the upper cave. They wanted to capture the places where troops were stationed outside Obsidian City and cut off the connection between Obsidian City and the Iron Hoof Kingdom.

In a short period of time, the cave where Obsidian City was located was full of dark cavalrymen, frightening the black dragons who were eager to go out of the city to teach the invaders into the defense system of the city wall.

As the Dark Cavalry completed control of the entire war zone, the subsequent troops of the Black Elf arrived one after another.

The Black Dragon Fly, who belongs to the black elf, showed his figure in the air and let out a provocative roar at his fellow tribes in the city. The spider back waved his claws and spit out spiders that could effectively restrain the flying creatures.

The Shadow Matriarchs restrained their clan army and built attack positions on the spot.

The construction materials were unloaded from the baggage vehicles, and the craftsmen built a military camp for rest and rest as quickly as possible...

Camp wall, watchtower, arrow tower, tent, corral...

The black elves prepared very well to attack Obsidian City, with plans to attack the city in a short time and plans to attack for a long time... They had no way out and had to capture the city.

Although the Obsidian City defenders were startled by the sudden attack on the Black Elf Army, the defenders were not too nervous when the black Elf Assassins who attacked the city gate were all eliminated.

This time, the black elves did gather a lot of troops to attack Obsidian City, but the defenders all knew that the black elves did not have the ability to attack the city. Although many troops in Obsidian City were transferred by the Iron Hoof Kingdom, the remaining troops could still teach the black elves who were sieging the city with their complete city defense system.

Let these nomadic barbarians in the lower cave know... Obsidian City is not the place you should come.

The defenders of Obsidian City were very optimistic about this war. They stood on the tall city walls, showered with various beneficial states, placed the war equipment used to defend the city in the required positions, and prepared in an orderly manner, waiting for the invading black elves to attack the city.

Some defending heroes even released provocative magic in the direction of the Black Elf army, hoping to anger these enemies and let them rush to the range of Obsidian City's long-range attack.

But... the next move of the black elf made the defenders unable to laugh anymore, but instead a chill rose from their feet.

In the camp initially built by the Black Elf, tall siege equipment was assembled, and artillery was placed in front of the Black Elf Army formation. The muzzles faced the city gates to prevent the army from rushing out of the city to destroy the attack camp that the Black Elf was building.

The Black Elf set up six offensive camps outside Obsidian City. All camps were like this. I don’t know how many heavy siege weapons were really assembled quickly.

The Obsidian City defenders were really scared... How could these barbarians living in the lower caves have large-scale heavy war equipment, and how could they have the ability to produce artillery?

In terms of heavy long-range firepower, Obsidian City's advantages are no longer obvious. They do not have the ability to go out of the city to fight the black elves in field battles, and the city walls will be exposed to the enemy's siege firepower.

Not only these, the mobile magic amplification device established by the black elves in the camp made the Obsidian City defenders feel like they fell into an ice cave.

After the Black Elf Mage entered, these moving magic amplification devices opened one by one, and then moved to the front line under the escort of heavy troops.

Bunches of magic were released from the demon's eyes, and the magic spring exploded and sprinkled towards the black elf warriors below.

Feeling the enhanced power and defense ability, all the black elf warriors made cheers that shocked the cave... The sound waves echoed between the cave walls, one layer higher than the other, and a howling airflow actually generated in the cave.

This is the power of advanced alchemy technology, the power of advanced mechanical manufacturing.

The morale of the Black Elf Army continued to rise. On the other hand, the defenders of Obsidian City soon fell to the bottom after seeing the Black Elf possessing heavy siege weapons and alchemy devices of such a scale.

At this time, a huge black shadow flew up from the Lord's Mansion of Obsidian City.

That is the owner of the city, Shadow Dragon Moor.

After receiving the plane teleportation array was bombed and the city gate was attacked, he soon learned about the news of the attack of the black elf, and everything was connected in his mind.

In the previous stage, the sudden increase in assassination time in the city must have been done by the black elves.

Now the connection between Obsidian City and Black Iron City was interrupted, and reinforcements from the Iron Hoof Kingdom would not know when they would arrive, and the invading black elves unexpectedly possessed heavy siege weapons and alchemy equipment.

Obsidian City has reached the most dangerous moment in history. Facing the fierce army of black elves, as the city lord... he must immediately stabilize the morale of the army, otherwise he will be doomed.

The appearance of Shadow Dragon Mour indeed made the defenders' impetuous morale slowly stabilize. Teams of taurens climbed the city wall. These soldiers with constant morale of 1 maintained strong fighting spirit in any environment.

The Taurus, wearing heavy armor and holding a battle axe, is the core of the dungeon army. It is said that as long as the Taurus is still there, the dungeon army will not be disbanded.

Moreover, there are one-eyed, Medusa dual-range troops in the dungeon army sequence, harpwolf, lion and scorpion dual-flying troops, and the black dragon, which is said to compete with the Archangel in individual combat capabilities.

The dungeon army with perfectly matched arms is better at fighting this kind of urban offensive and defensive battle than the Black Elf Army.

As long as Obsidian City can hold on for a while, you can wait for reinforcements sent by the Iron Hoof Kingdom.
Chapter completed!