The Invincible Overlord of Heroes.

With the presence of these ancient guardians who are not afraid of mana consumption, the advancement of the undead slowed down immediately.

The main output of the Undead Army is the Corpse Wizard, but the Corpse Wizard's range cannot exceed that of the Ancient Guardian.

Not only can it not exceed that, but because of its level, the Ancient Guardian's range is even longer than that of the Corpse Wizard.

In addition, the health of the corpse wizards is not high, and the ancient guardians who can splash only need to focus on killing the corpse wizards, and the undead have no good way to deal with them.

The skeleton warriors, zombies and the like that were responsible for melee combat were completely harmless.

These undead spirits cannot kill the tree spirit and are entangled by it.

It can neither cause any harm nor block the path of the rest of the undead.

However, it was already night time, and the daytime sunlight no longer had any effect on weakening the vampires.

Sandro was also willing to invest, and only sent out ordinary vampires during the day, and at night, only vampires with titles were sent out.

Even if it is the lowest-level vampire baron, once they get close to him, even with the help of special defensive skills, the elf archer of the same level will not be his opponent.

Unless their blood-sucking ability can be limited so that they cannot recover while fighting.

However, the hero in charge of these elf shooters is Ivo. With his expertise, the attack and defense of the elf shooters would be improved by one level.

In addition, the defensive skill greatly reduces the damage of the vampire and makes it unable to absorb enough life.

Even if the enemy gets close to him, the elf archer is still able to fight back.

The most annoying are those high-level vampires. Not only are they extremely flexible, but they can also suck blood to revive their companions.

Ancient Guardians and Dryads can only block ground troops.

The mana of the druids and elven wizards was also exhausted during the day, and they could only target some high-level vampires sporadically.

"My fellow warriors, it is time for you to sacrifice. Please hold on until the undead bone dragon army appears."

At Reina's command, the elves' air force finally took action.

A large number of silver Pegasus, carrying elves wearing only thin armor, flew into the sky.

The Silver Pegasus Knight is an aerial knight that special attacks against mages, and has no advantage against vampires, even if they are on the same level.

The only advantage these elven knights have is that the hero leading them possesses the specialties of the Silver Pegasus Knight.

It is also because their legion commander has expertise in defense.

After all, vampires are melee units, and the damage is reduced to less than a quarter after the special defense skills.

Even though the Silver Pegasus Knight's armor is weak, after being enhanced by his special skills, vampires of the same level or even a higher level cannot cause much damage to him.

The elves were forced into a corner by the undead, but precisely because they had no way to retreat, this corner was particularly difficult to break through.

The high-level elf heroes who were originally guarding four directions are now all gathered under Reina's command.

The hero leads the team himself, with the support of countless Silver Pegasus generals and the blessing of the World Tree.

In terms of attributes alone, the Silver Pegasus Knight, who is blessed with the power of the Dragon King, is far superior to vampires of the same level.

In other words, it is night time now, which is the vampire's dominant period.

In the daytime, these vampires might not even be able to stand.

However, due to the Dragon King's divine power, the priests were unable to provide treatment.

In such a large-scale battle, Silver Pegasus Knights continued to fall under the concentrated fire.

Fortunately, the battle location is on the side of the elves, and no necromancer dares to rush over and use the corpses of these silver Pegasus knights.

But if Sandro wins this battle in the end, these corpses will be transformed into black warriors or corpse wizards under the effect of the Ghost King's Cloak.

There is also some bad news. The morale of the Silver Pegasus Knights was not very high to begin with.

With the help of the ground elf archers, the Silver Pegasus suffered a combat loss ratio of 1 to 4 or even 1 to 5.

But regardless of the fact that the vampires are only temporarily dead, their companions can still rescue them after they have gained enough vitality.

Even though they are completely dead, as undead, they have no morale.

The Silver Pegasus Knights were different. As more and more of their companions died, their morale would only get lower and lower, even if they killed more enemies.

The real Silver Pegasus Knights can still hold on. They have no way to retreat and have to hold on even if their morale is zero.

Before they set off, Reina, as the commander, personally boosted morale.

It's just recruiting more Silver Pegasus Knights in numbers, but they won't have the persistence in faith.

Once the morale drops to zero, the recruited Silver Pegasus Knights will collapse at any time.

Once the door to collapse is opened, even the most determined soldiers will be shaken, and a total rout may then occur.

However, Lena had no other choice. The dragon army could not move easily at this time.

The number of the dragon legion was originally far inferior to that of the bone dragon legion, and the number gap between the two sides was nearly ten times.

No matter how weak the Bone Dragon is, a 10-fold gap is not so easy to make up.

If Reina uses up all the dragon's energy on the vampires, then Sandro's sudden attack with the bone dragon army will be unstoppable.

Just like when Sandro raided Shenmu City before, the fortress troops that retreated to Shenmu City were already the elite among the elite.

Even so, Sandro was able to easily defeat him. This shows the terrifying power when a large number of ultimate troops gather together.

But if the dragon army cannot move, what else can be moved except the silver Pegasus? Should those elves and flower elves be sent out?

Of course, Lena still has a choice, Xu Lai also has a considerable air force here.

Even though tens of thousands of royal griffins may not be a large number, these royal griffins are blessed with both defensive specialties and god-level offensive skills.

It also possesses the powers of the Angel Alliance and the Dragon King, plus the statue of the God of War.

In terms of attributes alone, even a level 7 bone dragon with the bonus of Sandro cannot compare to it.

But as I said, before all the elves died out, Lena felt embarrassed to invite Xu again.

Without Xu Lai's air support, the elves could only use their own flesh and blood to consume the undead.

The flying creatures in the sky kept falling to the ground like dumplings.

At the beginning, vampires were the main force, but later on, the morale of the Silver Pegasus Knights became lower and lower, and they received more and more morale penalties.

Under the influence of morale penalty, the combat effectiveness and fighting will of the Silver Pegasus Knights are constantly declining.

In the first half of the night, the loss rate of Silver Pegasus and Vampire was still maintained at around 1 to 8 and 1 to 9.

By the second half of the night, the casualty ratio between the two sides had dropped to 1 to 6 or even 1 to 5.

Before they could hold out until dawn, the morale of the Silver Pegasus Legion had already dropped to around 10 points, and they looked like they would collapse at any time. This was even though the casualties were far lower than those of the Undead, and the morale drop was extremely low.

Reina did not really wait until the morale of the Silver Pegasus Legion collapsed. She said that before just to prevent these air knights from getting lucky.

If they really collapse, the Silver Pegasus Legion will be completely finished.

Although the morale is only about 10 points at this time, it can be quickly restored to about 3 or 40 points by retreating and resting.

If there is enough time and we can hold on for a few more days, we might be able to fight another air battle.

However, although Reina withdrew the Silver Pegasus Knights, she did not send out other air units.

She pulled all the elf archers that had moved forward back into the city in advance, completely opening up the airspace outside the city.

After a whole night of aerial fighting, the Undead's air forces suffered heavier casualties under the Undead Killer spells of ground shooters and elven heroes.

At this time, even if they gave up some airspace, even if they allowed the vampires to bully the elven archers at close range, they would not be able to gain much advantage without their numerical advantage.

In one night, tens of thousands of Silver Pegasus died, as well as thousands of elven archers who were covering the retreat.

But more ghosts and vampires died, at least hundreds of thousands.

No matter how powerful the necromancer is, it is impossible for him to replenish these hundreds of thousands of undead immediately.

Without the advantage in numbers, we cannot outnumber the enemy. Even if we allow these vampires to rush into the royal court, it won't matter. At most, it will just create some chaos.

As long as the undead ground forces cannot break through the defenses of the tree spirits and ancient guardians, the slight chaos will eventually be put out.

Of course, Sandro didn't think so. He was eager to attack the Elf King's Court and stop those damn elven archers.

These elven archers kept shooting and shooting, and no one knew how many of his precious corpse wizards and big corpse wizards they shot to death.

Sandro has prepared a powerful ground army, an army of black warriors led by the Dread Knights.

Although Sandro prefers the Corpse Wizard a little more, he also knows that Corpse Wizards are long-range units and are not suitable for sieges.

For example, in the evening, we finally drove away the dwarves, but were restrained by the combination of tree men, ancient guardians, and elven archers.

The splash of the Ancient Guardian and the finishing blow of the Elf Archer made it impossible for Sandro's Lich to attack the Dryad at all.

Once you enter the opponent's shooting range, you will be targeted and eliminated first.

Sandro had to either send out a meat grinder or a powerful ground force.

Once the location of the meat grinder is exposed, it will inevitably attract the elves' catapults.

The only force Sandro could dispatch was this legion of black warriors.

Taking advantage of the darkness before dawn, the black warrior, dressed in black armor, completely blended into the dark night.

Sandro knew that his bone dragon would not be used easily, so he carefully found some thugs for himself.

Among the fighters, the most famous one is the Lich Mordor, who is also the king of the undead.

Unfortunately, Mordo had been sent back to the homeland of the undead by Xu Lai, which also caused the combat effectiveness of Sandro's corpse wizard army to plummet.

For the physical force's thug, Sandro originally chose Rodhart.

It’s a pity that this Death Knight had grown wings hundreds of years ago and slipped out of his control.

Fortunately, there is always a way out, and at this time a large number of heroes descended.

Sandro selected a few with good talents, that is, those with heroic specialties.

One of them was currently in the Black Warrior Legion, being protected by a group of Terror Knights.

This guy has the same talent as Rodhart, which can make all the undead knights, including the black warrior, have stronger attack and defense capabilities.

But even so, the Black Warrior Legion did not bring back any good news for Sandro.

Under the desperate fight of the vampires, the elven archers were forced to put away their bows and arrows and join the unicorns in encircling and suppressing the vampires that rushed into the royal court.

Without the large number of elven archers, the small number of ancient guardians alone would be unable to stop the huge army of black warriors.

However, even the black warrior could not cut down the dryads who were blessed by the world tree and had special defensive skills.

Only when they occasionally triggered a critical hit could they barely cause any damage to the tree spirits.

I have to say that critical hit is a good stunt, and double attack is extremely terrifying even without the blessing of a warhorse.

Unfortunately, the Black Knight is not a Terror Knight or a Fear Knight after all, and the probability of a critical hit is only 5%, which means that on average there is only one chance of a critical hit in 20 attacks.

But for a tree spirit blessed with lucky fountain water and lucky treasures, if its luck value exceeds 3 points, there is a 30% chance that its attack power will be doubled.

The tree spirits just have a slower attack speed. They have almost no intelligence, spirit, or agility. In addition to their physique, their strength is also extremely terrifying.

Most people would not be able to withstand being whipped by them.

Even though the black warrior was wearing armor, he couldn't be killed with one blow, but if he triggered a lucky hit, it would only take two or three hits.

On the other hand, Darth Vader, ordinary Darth Vader, and even the Dark Knight cannot break through his defense.

For higher-level Dread Knights, the Terror Knight can break through it, but the damage after breaking the defense is not that high.

The key is that their number is too small. Even if a critical hit is triggered, they will be killed instantly as long as it is not triggered continuously.

As long as the tree spirits are given a chance to catch their breath, their health will quickly recover under the protection of the World Tree.

There is no doubt that those Terror Knights who had just broken through their defenses will immediately be targeted by all the nearby tree spirits.

As the sky grew brighter, the vampires became less and less numerous and had no choice but to be recalled.

After all, if the fight goes on, the few remaining mid- and high-level vampires will all be killed here.

If there is no seed at all, there is no chance of resurrection.

After all, the necromancer can only resurrect bone sticks. Even as powerful as Sandro is, he can only recruit bone dragons through corpses.

Without their companions, vampires are like having only one life, and once they die, there is no way they can be resurrected.

No matter how crazy Sandro was, he couldn't bear to completely destroy his vampire army here.

If they retreat, as long as they win the battle, they can easily resurrect the Earl and the above vampires who died in the battle by sucking the blood of the elf captives.

As for those lower-level vampires who have no ability to resurrect, just make them into ordinary skeleton soldiers, which is a good way to make good use of waste.

Without the close combat suppression of the vampires, more and more elven archers regrouped.

They jumped down directly from the high royal palace, then jumped from the layers of branches of the World Tree and easily jumped onto the huge crown of the guardians.

With the addition of these elven archers, the Black Warriors, which had not suffered heavy casualties before, immediately suffered a large number of casualties. (End of this chapter)