Mystra's gate tower is extremely tall, but no human army has attempted to attack it since the day it was founded.

The stone walls on all four sides are 100 meters high, all of which are transformed by the legendary mages who cast the transformation system spells, and with the blessing of the spells, they are harder than the ordinary walls that are hand-chiseled.

It's just that for thousands of years, there has not been the slightest trace of war outside the city walls, and tranquility seems to be synonymous with this city.

So much so that the drawbridge at the gate of the city has never been closed, and Mystra is one of the few cities that is still bustling at night and has no curfew.

After Zhao Xu and the three of them met at the city gate, they directly avoided the flow of people, boarded a carriage waiting nearby, and drove directly towards the nearby Frost Dew Town, where the middle-aged woman was attacked by an old woman dressed as a witch.

The wheels of the carriage were bumping and bumping, and when they ran over the stones on the road, the wind chimes on the carriage also made a crisp sound of bells colliding.

Zheng Xinyun was attentive to the rhythm of the scale, while Eliton clenched the dagger in his hand, and the whole person took deep breaths to adjust his emotions.

I don't know, I think it's a mortal mission.

Zhao Xu calculated in his heart that since he wanted Zheng Xinyun and Eliton to accept a "battle" with enough intensity, he naturally had to improve himself in order to suppress the risk situation that might occur next.

He slapped the old ghost woman to death directly, and it was no fun.

Frostdew is not far from Mystra, and the horse-drawn carriage can reach it in about an hour.

Zhao Xu also began to seize this time and cast spells on himself.

He first released the prismatic orange Ayn Stone in his pocket, and immediately the Aine Stone was directly pulled by the traction force for a few turns, and then began to hover steadily above his head in a trajectory.

And Zhao Xu's original caster level was level 6, but this time, after the ritual of the "cloak" and the blessing of the Ain Stone, it was directly upgraded to level 8.

At the same time, he pulled out a ruby with a flawed crack, but still worth 250 gold coins, and clenched his fist as if it was about to be crushed.

It's just that Zhao Xu only has 8 strength, and he can't help this ruby at all.

Immediately after, Zhao Xu was as fast as if he blinked his eyes, spit out a mysterious word full of magic, and at the same time his arm was drawing patterns in the air.

Although the movements were a little complicated, Zhao Xu swung extremely fast.

At the same time, he activates his own class abilities and imposes them on the spell model structure.

Super Demon Control –

The spell lasts!

In an instant, a powerful magic power surged directly out of the heart of Zhao Xu's fist, shattering the ruby he was holding on the spot.

Crimson powder fell like grit from the cracks in his fists onto the floor of the carriage.

The surging impact directly invaded Zhao Xu's whole body.

While tearing at his flesh, he tightened his nerves.

[Adventurer Midsummer, you use the "Super Demon Control" ability to offset the cost of increasing the spell position of the 6 rings, and the agility attribute takes 6 damage. 】

[Adventurer Midsummer, you cast a spell lasting "Flesh Sacrifice" spell, the constitution attribute is reduced by 8 points, and the caster's level is increased by 4 levels, lasting: 24 hours (originally 1 round)]

The two hints directly weakened Zhao Xu's physique and agility.

Suddenly, his face became extremely pale, and the flesh on his cheeks was visibly sunken.

"Sir?" Zheng Xinyun and Erliton couldn't help but exclaim.

Zhao Xu waved his hand in relief, signaling that he was fine.

It's just that his swing speed is slow and stiff, as if an old man in his seventies or eighties is beckoning.

Using Ultra Mastery to damage his agility was the right thing to do.

The 8 attribute damage of Constitution is the price of increasing the caster's level.

The spell of physical sacrifice was once used by Zhao Xu when he was in tune with Artoria.

This mage two-ring spell, after consuming 250 gold worth rubies, can be used to increase the caster's level by sacrificing the constitution attribute.

Zhao Xu, a level 8 caster, can sacrifice 8 points of constitution, and has not yet reached the upper limit of 10 points of constitution damage.

However, for every 2 Constitution attributes sacrificed, he is able to increase the caster by 1 level.

Therefore, Zhao Xu's caster level instantly soared from the original level 8 to level 12.

Generally speaking, ordinary mages, when the character level is level 6, it is generally just level 6 spellcaster level.

Most of them don't have access to the Ain Stone, which is worth 36,000 gold coins, and the ritual circle that can increase the caster's level.

And Zhao Xu at this time, for them, level 12 at this moment is equivalent to directly doubling the caster's level.

This means that some spells that determine their duration and damage power based on the caster's level are also equivalent to doubling the amount.

But this spell does not talk about its status, even if it is made public at this time, there are very few users.

Because the "Flesh Sacrifice" spell is expensive in addition to consuming materials, the duration is a fixed 1 round.

In 1 round, it passed directly after drinking saliva, so this spell has never had a good reputation.

It's just that it's a "personal" spell, a "personal" or "fixed distance" format that meets the requirements of "spell duration", so it can be affected by Zhao Xu's "spell duration" specialty.

Its duration, directly 1 round, has become a full 24 hours, an increase of 14,400 times the original duration.

There are a lot of spells that originally lasted for a fixed time of 1 round, but no matter how you look at it, they are ordinary spells to the extreme.

But after the blessing of "spell lasting", it directly has extraordinary power.

This is true of physical sacrifice, and so is the Demon Strike Technique.

At this time, Zhao Xu used the "Secondary Restoration Technique" on himself, this second-ring priest two-ring divine technique, which was also a holy warrior one-ring divine technique.

It can remove the attribute debuff effect caused by magic, or heal 1-4 attributes.

Zhao Xu directly removed the damage of the constitution attribute caused by the "physical sacrifice" in the first shot, and then the second and third shots healed the cost of using the "Super Demon Mastery" ability.

The spell of physical sacrifice cannot be cast when immune to attribute damage, so Zhao Xu can only suffer this damage.

After consuming 3 one-ring magic slots, Zhao Xu's attributes finally returned to normal.

The success has been incomparably rich.

At the same time, for the next 24 hours, he will have a full 12 caster levels, and the damage of the Fireball Throwing Technique is twice as strong as that of the Three-Ring Mage.

At this time, Zhao Xu also began to realize the way of "Antinoya" to brush the caster's level to level 70 or above.

His "physical sacrifice" was just an appetizer.

As he levels higher, the more terrifying the amplification he has.

Especially after level 8, when he can cast the evil necromantic spell of the four-ring magic "Realm of Decay", he can increase his caster's level by killing lives, and at that time, he can directly increase his caster level by as much as 50%.

It is very easy to soar to level 20 or above for a long time.

"Take off your armor." Zhao Xu said.

"Huh?" Zheng Xinyun's face turned red, and she didn't understand what Zhao Xu meant for a while.

Zhao Xu, who reacted with ambiguity, chanted a spell on the spot.

"Swarm Mage Armor."

[Adventurer Midsummer, you get the "Group Mage Armor" spell effect, you get the "+4" level armor bonus, duration: 12 hours]

This time, he cast an hour-level spell, so there was no blessing spell that lasted, or the close spell itself could not last.

"Huh?" Neither of them knew what Zhao Xu was doing, but they could both feel that there was an invisible but faintly powerful armor around them.

"This spell of mine is a group version of mage armor, so that the three of us can be equivalent to wearing an invisible 'chain armor'." Zhao Xu explained.

After thinking about it, he still gave up the three-ring "High Mage Armor" that could increase the value of the 6th level armor, and instead released the "Group Mage Armor" with the same three rings.

"Mr. Midsummer, that is, I can not wear a chain armor for these 6 hours?" Zheng Xinyun said.

After all, she is not verbally operating a game character, the weight of wearing a chain armor, and the inconvenience of moving, these are all personal experiences.

Players don't like to carry a backpack and a mask on Earth, so it's not for defense and that sense of security in the face of monsters, and ordinary people won't wear armor when they're fine.

"Correct, it's 12 hours."

It is generally known that the duration of the first ring of "Mage Armor" is 1 hour per caster's level.

12 hours, which means 12 caster level.

Suddenly, both eyes were firmly fixed on Zhao Xu.

"I've just raised the caster level, and you can do that in the future." Zhao Xu explained with a gentle smile.

It's just that when Eliton heard this, he looked at Zhao Xu with a more respectful gaze.

How easy is it to increase the caster's level?

Born in a mage family, he understood far more than Zheng Xinyun next to him how rare the means of raising the level of spellcasters were, and each of them was extremely difficult to obtain.

"Do you know why I'm giving you a defensive boost?" Zhao Xu began to induce the two.

"Because the opponent's melee attack is strong?" Eliton replied.

"That's right."

Zhao Xu raised two fingers as he spoke, "That old ghost woman has at least a 12th-level melee bite attack ability, and can forcefully tear armor and flesh. That's why I've changed your use of invisible force field armor. ”

At this time, Zheng Xinyun was already taking off the chain armor shirt outside the sacrificial robe, and whoever carried a weight of more than 20 catties was not a small burden.

"On the other hand, the opponent has a spell-like ability. The main ones are the "Weakening Ray", a one-ring spell that weakens power, the "Magic Missile" that deals damage, and the "Sleep Technique" that can be controlled. Zhao Xu snapped his fingers and said.

"And the level of the opponent's spell caster is nearly 8, so the missiles can reach 4, and each one has 2-5 HP damage."

At this time, Eliton couldn't help but turn pale, "Magic missile, I'm afraid it can kill me in an instant." ”

Sleep and Ray of Weakness are, in the final analysis, just control spells and keep them out of the battlefield.

Only the "Magic Missile", this spell aimed at any person, can kill him and Zheng Xinyun on the spot.

Zhao Xu almost laughed out loud when he heard this, "I asked you to take risks, not to send you to death." ”

As he spoke, he took out four things directly from his backpack and threw them in front of the two of them.

They are the "Shield" Divine Scroll, Shield Pins, Protective Staffs, and a "Secondary Spell Immunity" spell introduction.

"These are all means of fending off magic missiles."