The Invincible Overlord of Heroes.

If he didn't take over the Elf King's Court in one go and under cover of darkness, Sandro knew that the next battle would be even more difficult.

Before, Sandro had never used the Black Warrior Legion as the main force, so he had no concrete idea of ​​the Black Warrior Legion's combat effectiveness.

He had only been defeated by Rodhart's Terror Knights, so he naturally thought that the Black Warrior Legion would be extremely powerful.

But in fact, the reason why Rodhart was able to rely on the Terror Knight to defeat Sandro was that he became completely independent.

But there are two major reasons that Sandro didn't take into consideration.

One is the influence of Rodhart himself. For Rodhart, who has lived for thousands of years, it is easy for him to accumulate high-level equipment, treasures and high levels for himself.

Powerful equipment can only strengthen oneself, but good treasures affect the combat effectiveness of the entire army.

Coupled with the higher levels brought by higher levels, as well as a higher number of combat specializations, the strength of the troops can be greatly enhanced.

A high-level hero can easily lead low- and mid-level troops to defeat high-level troops.

Of course, the prerequisite is that the opponent is a wild monster or a low-level hero.

The Elf King's court has already gathered all its resources for a final counterattack. Heroes below level 20 are not even qualified to defend an area.

The two armies not only differ greatly in equipment and treasures, but also in the effects of their specializations.

Another important reason is the huge gap between the Black Knight and the Terror Knight.

Although the Terror Knight's critical hit probability is simply increased to 20%, it does not mean that four Black Knights can be used as one Terror Knight.

Theoretically, the four black warriors raise the probability of double attack to the same level.

But in fact, the biggest influence on a critical hit is the soldier's basic attack power.

The Black Warrior, Dark Knight and Terror Knight are only one or two levels apart in rank, and their basic attack power seems to be similar, but in fact, even their combat modes have changed dramatically.

Since the Dark Knight, these undead warriors have had undead steeds.

Although they are not equipped with lances, they do not have the charging characteristics of knights.

However, the speed bonus brought by the high speed is still there, especially for the level 7 Terror Knight. Once it charges, the additional damage will be huge.

Such huge damage can easily kill the enemy camp's meat shield soldiers in seconds even if it does not trigger a critical hit.

If a critical hit is triggered, even the ultimate soldier will most likely be cut in half.

Among them, the bone dragon, whose defense and vitality are inferior to normal ultimate soldiers, is particularly obvious.

From treasures to attributes, from specialization effects to talents and special abilities, the undead have almost no advantages.

Although the Elf Royal Court is huge and has a sufficient number of undead, no matter how many there are, they cannot cross the units in front of them.

In other words, even if a tree spirit has to suffer the siege of multiple black warriors, there is always a limit.

Unlike intangible units such as ghosts, the Dark Knight cannot be stacked infinitely.

The space around them is limited, and the number of black warriors besieging the tree spirits is also limited.

It normally does not break defense, and the probability of a critical hit is low. Even if it is triggered once or twice by chance, it will cause certain damage.

With the recovery ability of the tree spirits, with the bonus of the world tree, they can recover about one third of their health in just one or two minutes.

Unless the black warriors besieging the tree spirits are extremely lucky and not only deliver critical hits at the same time, but also deliver critical hits continuously, leaving the tree spirits no chance to recover.

This kind of thing is not uncommon. During the dark period before dawn, many tree spirits fell.

Of course, this is not entirely the credit of the black warriors. After all, there are also many dark knights and terror knights among the black warriors.

In addition, the number of corpse wizards is too large, and the rangers also need time to recover their strength and replenish ammunition, so they must switch guards with the rear troops.

During this period, there will still be corpse wizards, and the big corpse wizards can briefly break through the defense line and launch an attack on the tree spirits.

When the dawn light shines again, it penetrates the layers of darkness and illuminates the entire Elf King's Court.

In the Elf King's court, countless refugees who were watching the battle couldn't help but shout.

This time, the scale and quality of the troops dispatched by the Undead to launch the siege far exceeded any previous siege operation.

But after a whole day and night, the undead could not even get close to the city, let alone break into it.

This is something the elves have never been able to do before, so the sunlight that descends from the sky is not only the light before dawn, but also the dawn of hope for the elves, dwarves, and centaurs.

The cheers of the elves also brought great encouragement to the fighters on the front line.

Even the Silver Pegasus Knights, whose morale was almost collapsed, quickly recovered amid the huge cheers.

Corresponding to these cheers was Sandro's livid face.

But fortunately, the number of tree spirits is not large after all, and in order to better defend themselves, they all directly chose a defensive posture with higher defense power.

This stance allows the dryads to gain additional defensive power, similar to the shield of a shield warrior.

But at the same time, this will also weaken their attack capabilities.

The focus of rangers and elven archers is on long-range corpse wizards and various flying soldiers.

The black warriors had no good way to deal with the tree spirits, and they themselves did not suffer any loss of life.

On the contrary, even if Sandro has accumulated a large number of corpse wizards, they will not be able to last long if they only consume but not replenish.

At this time, Sandro faced two choices.

One is to stop fighting now. After the sun comes out, not only will the vampire attributes be reduced, but other undead creatures will also be affected to some extent.

However, this will give the elves a chance to catch their breath and recover the strength they have worked so hard to consume.

This went against Sandro's original intention and was an option he was unwilling to choose.

The second option is to maintain the status quo, but tree spirits are not afraid of physical exertion.

In order to maintain the consumption of the elven rangers, we can only continue to send corpse wizards, even big corpse wizards.

Otherwise, the elves wouldn't feel threatened and probably wouldn't use their full strength.

Third, we must continue to increase investment, take advantage of the moment when the morale of the enemy's most important air force collapses, and use the air force to quickly open up the situation.

But the Ghost King's Cloak does not produce ghosts and vampires, and the necromancy and resurrection of the dead only produce skeleton soldiers and bone dragons.

The number of air force units under Sandro's command is not large. If all of them are put into use and there is no effect, he will have no air force available.

Among the three choices, reluctance and unwillingness accounted for the vast majority, which made Sandro choose the last option.

However, he did not choose to invest more air force, but directly used his trump card.

However, this time he did not ride on the bone dragon and lead the team into battle personally as he did in the past.

The large number of human Seraphim and the ancient dragons hiding in the dragon's lair, who have lived for an unknown period of time, made him dare not take risks personally.

Sandro is not afraid of death. As a lich, no one can really kill him as long as no one can find his life box.

But he was afraid of losing. Once he died, it would take him much longer than Mordor to revive and accumulate strength. Therefore, when he opened his eyes again, he didn't know what the situation would be like.

Not long after the sunlight broke through the darkness, the elves and dwarves staying in the Elf King's Court soon discovered that the sky was occupied by groups of pale figures.

There was no need for anyone to stop it. I wonder how many elves still remember this nightmare scene.

The bone dragons were pale white, and behind them were many ghost dragons whose bones were as white as jade.

The Silver Pegasus Knights were defeated last night. Even if they hadn't been defeated, their physical strength would have been almost exhausted after fighting for a whole night.

Sending them up to fight at this time would be tantamount to sending them to death and giving away their heads.

The corpse is the fighting power of the undead, Reina would not make such a low-level mistake.

Besides, the undead has already used his trump card first, so Lena can only choose to follow suit.

From the huge nest behind Xu Lai, which looked like a city, bursts of dragon roars continued to be heard.

Young green dragons and old golden dragons, led by a huge emerald dragon, emerged from the Emerald Dream.

When passing by Xu Lai, the Emerald Dragon glanced at the Holy Dragon beside Xu Lai and chanted loudly:

“King of the human race, you have already gained the recognition of the King of the Dragon Race.

After this battle, if we win, please come to my Emerald Dream.

I hope to fulfill the Ancient Dragon Knight's contract for you personally."

Xu Lai knew that this giant dragon was the daughter of the Golden Dragon King and the Green Dragon King, and was also the new Dragon King.

Xu Lai bowed to her and said, "If you are too busy, please leave some opponents for us."

The Emerald Dragon laughed loudly, but did not spit out terrifying dragon breath from afar like the other dragons did.

As undead, bone dragons and ghost dragons no longer possess the perfect bodies of giant dragons, nor do they have the ability to breathe.

But as undead, they are inherently capable of corruption and curse.

The bone dragon is okay, the curse is not that powerful, but the ghost dragon's aging ability can make a person's life limit disappear by half out of thin air.

Of course, such a powerful curse would not be effective in every attack.

About 25%, or one in four, the probability of aging the enemy will occur, and the duration is determined by the enemy's attributes.

However, this curse, which is extremely terrifying to other people, is ineffective against dragons.

The weakest green dragon and red dragon are both immune to level 1-3 magic, and their aging level is exactly level 3.

In addition, the elves also have the power of the Dragon King, so all the warriors present are not afraid of the curse of the bone dragon and the ghost dragon.

As for the 9th level shadow dragon, Xu Lai did not see its figure. It was probably because Sandro was reluctant to send it out.

The Elf King's Court and the lairs of the green dragon, golden dragon, and purple dragon are all based on the World Tree.

Therefore, there are a lot of giant dragons around the World Tree.

Add to that the recruited dragons in the hands of the Elf Queen, and the total number would amount to tens of thousands.

Logically speaking, factions like elves and humans, which have abundant resources, definitely have more ultimate troops than other major factions.

The only exception is the undead. All others, even the Titans, are half-mechanical, half-living beings.

Only bone dragons and ghost dragons are immortal because they are undead.

As long as there is no consumption of war, even the undead with the most scarce resources can accumulate a terrifying number of undead creatures.

Not to mention, Sandro searched everywhere for the Dragon Kingdom and the Dragon Tomb, trying every means to dig up the dragon's corpse.

The 100,000 bone dragons that Xu Lai had been told about now seemed to be entirely true.

Even the number of bone dragons alone may be more than 100,000, and this 100,000 is probably just an approximate number.

The dragon army led by the Emerald Dragon is naturally very powerful.

Especially when thousands of dragons breathed out dragon breath at the same time, dyeing the entire sky with color.

Thousands of bone dragons were killed before the Bone Dragon Army even got close.

What the Emerald Dragon left for these Bone Dragons was a terrifying dragon language spell.

The nearly 1,000 ghost dragons flying the highest had almost transparent bones that suddenly turned emerald green.

In Xu Lai's heroic vision, the health value above the ghost dragon's head dropped bit by bit.

The Emerald Dragon's dragon spell not only has a terrifying coverage range, but also has extremely high damage.

But how could Sandro bear to let his ace army suffer heavy losses?

He quietly brought many necromancers, used group invisibility to approach the battlefield, and together released the magic of gathering souls.

Various magic spells of all sizes were released to either heal some bone dragons or directly revive some bone dragons.

Among them, the most eye-catching one is Sandro's strategic version of the soul gathering spell. With this spell, the health of all the ghost dragons is restored to full value.

As soon as the spell appeared, Sandro and the group of necromancers suffered an attack from the rangers.

Sandro waved his hand, and hundreds of huge skeletons suddenly crawled up from the ground.

Under the cover of these huge skeletons, Sandro and his men once again successfully hid and disappeared from sight.

But before Sandro and the others walked away, Xu Lai, who had been silent until now, finally drew out the Blade of Doom.

In an instant, the sky was covered by rolling red clouds.

The Elf King's Court is so huge that even Xu Lai's Doomsday Judgment cannot cover it all.

His only choice was to throw the Doomsday Judgment in the area with the highest number of undead.

The Doomsday Judgment on a super large scale is a natural nemesis for these undead spirits.

Sandro glanced at the center of Doomsday Judgment from afar, flicked his cloak, and disappeared from the sight of the tracking rangers.

The power of Doomsday Judgment is quite impressive, especially the number of undead is terrifying.

However, the single-target damage of this spell is still a little low, and is not enough to kill the ultimate soldier with the artifact effect.

However, a doomsday judgment is far from the end.

Xu Lai put down the sword in his hand and silently took out a scroll from his space backpack.

This is actually another Doomsday Judgment, but it is not released through the Doomsday Blade, and its effect ignores enemies and friends.

In the past, Xu Lai did not dare to use it, but today the head coach is Reina, who possesses the power of the Dragon King. (End of this chapter)