Even with a single drop of blood, I will still be invincible!

[Hint: Please select the promotion rank: Tier 1/Tier 2/Tier 3.] (Click to view details)

Just as he was about to check the details, Su Mubai suddenly remembered something and immediately spoke:

"Cancel."

"I almost forgot about that."

He opened the attribute panel and checked his remaining skill points.

"Unfortunately, neither Kakus nor Franklin dropped any intermediate skill books."

Su Mubai pursed his lips. He had originally thought he could gain some skill points from these two BOSSes.

However, with the 50 points awarded for the first solo kill of an epic boss, he now has a total of 62 skill points.

enough!

If used to upgrade [Death Feedback], it can be upgraded to level 6, while [Death Gaze] can only be upgraded to level 1.

It's clearly more worthwhile to use it to upgrade [Summon Shadow Knight].

After upgrading a skill from A-rank to S-rank, the skill points required for the upgrade will increase.

Upgrading first and then advancing to a higher rank ensures that your skill level is retained, making it the perfect choice!

Your profession far exceeds the learning requirements for this skill; you have learned the new skill "Summon Shadow Knight".

Su Mubai was too lazy to check the skill details, so he directly upgraded the skill to the maximum level in one go.

Like the Summon Skeleton skill, this summoning skill can only be upgraded to level 9, which uses 18 skill points.

[Catastrophe]!

Objective: Summon the Shadow Knight!

[Hint: Please select the promotion rank: Tier 1/Tier 2/Tier 3.] (Click to view details)

Option 1: Upgrade to S-rank skill [Summon Headless Horseman], no cost.

Option 2: Upgrade to SS-level skill [Summon Abyss Knight], costing 100 million Soul Coins.

Option 3: Upgrade to SSS-level skill [Summon Death Knight], consuming 100,000 years of lifespan.

Although he coveted the SS-rank Abyss Knight and the SSS-rank Death Knight, Su Mubai ultimately had no choice but to make a decision.

"Advanced to the next rank."

Who understands the pain of seeing something you can't have and having to resort to getting it for free every time?

Your A-rank skill "Summon Shadow Knight" has been upgraded to an S-rank skill "Summon Headless Horseman".

Before I could even check the attributes of the new skill, an unexpected system notification sounded.

[Hint: The Headless Horseman is a high-level commander unit. Your summoning space branch is now unlocked, with an initial commander space of 1.]

"Command troop types? Activate branches? Command space?"

This short message contains a wealth of information.

Su Mubai paused for a moment, then opened his attribute panel and looked at the Summoning Space section.

Below the original summoning space, another summoning space appeared, but the two had different prefixes.

[Summoning Space: 340/1340] (Normal)

[Summoning Space: 0/20] (Commander)

"Huh? Wasn't the initial value 1?"

Looking at the newly added Commander Summoning Space, Su Mubai's eyes were full of doubt.

The normal summoning space increased by 1000 because of the [Forgotten's Lament] stat.

That command space is because...

[Death Call]!

Su Mubai immediately thought of the SS skill that came with this profession.

He immediately checked the equipment and skills that could increase summoning space.

As expected, with the opening of the Summoning Space branch, the descriptions of these equipment and skills have also changed slightly.

The words "ordinary" have been added to the entries for both "Summoning Space Expansion" and "The Tragedy of the Forgotten".

Only the skill [Death Summoning] remains unchanged!

【Death Call】: (SS) Passive skill, no level required.

Skill effect:

1. Summoning skill casting time reduced by 75%.

2. Summoning skill cooldown time reduced by 75%.

3. Summoned creature attributes increased by 100%.

4. The maximum capacity for summoning space is increased tenfold.

It was the fourth skill effect of [Death Summoning], combined with Su Mubai's class catastrophe characteristic, that gave him 20 commander summoning spaces!

"As expected of an SS skill."

Having found the reason, Su Mubai then began to examine the newly learned skills.

Commander-in-Chief – just hearing that name makes him sound much more powerful than a regular soldier.

【Summon Headless Horseman】: (S) Level 9 (0/5), Active Skill, summons a headless horseman to fight for you.

Casting time: 5 seconds, cooldown: 10 minutes, mana cost: 5000.

(The Headless Horseman's stats are affected by the player's Spirit attribute.)

"I want to see what the difference is between the different types of troops commanded by the commanders."

Su Mubai raised an eyebrow and waved his staff.

Summon the Headless Horseman!

The increased casting speed of 【The Forgotten's Lament】, coupled with the fact that it's a summoning skill, means that the 5-second casting time is only 0.28 seconds for Su Mubai.

Almost in the blink of an eye, a pale gray portal opened beside Su Mubai.

Frost, which was digesting the material on his shoulder, looked up for a moment, then closed its eyes again.

Da da da……

Two headless horsemen appeared side by side.

They were clad in heavy black armor, which bore the marks of time and battle scars.

He gripped the reins tightly in one hand and held a conical knight's lance in the other.

The skeletal warhorse beneath him was tall and imposing, also clad in heavy armor, its hooves burning with green flames, its eyes flickering with ghostly fire, exuding a chilling aura of death.

Despite being called the Headless Horseman, he wears a metal helmet around his neck.

The two headless knights casually removed their helmets and respectfully bowed to Su Mubai.

He then discovered that beneath their helmets were only two flickering flames of soul energy, without even a skull.

"This aura is indeed much stronger than that of an ordinary skeleton."

Looking at the imposing and majestic headless knight, Su Mubai nodded in satisfaction.

However, he didn't rush to check the data of both, but instead had a sudden thought.

[Catastrophe]!

[Target: The Headless Horseman]!

[Hint: Confirm whether to overwrite the previous effect and re-upgrade the skill "Summon Shadow Knight".]

"Cancel."

Receiving the same answer as when he wanted the nesting doll skull, Su Mubai frowned and turned to look at Frost, who was digesting the information with her eyes closed.

Both are summoned creatures, so why can Frost get a second free promotion, but Skeleton and Headless Horseman can't?

Is it because the latter two are summoned by skills?

Or rather... the creatures summoned by the skill are not real beings?

Thinking about this, Su Mubai had a vague idea in his mind.

This can be seen from the panels of the three devices.

Frost has a life level, while skeletons and headless knights do not.

No matter how strong their attributes are, they are just summoned creatures.

Just like the headless horseman and skeleton army that Franklin summoned before, the panel will always show the summoned creatures, and killing them will not grant experience points.

Although he failed to get the freebies this time, Su Mubai gained a deeper understanding of the Myriad Realms Game.

"How come it can be upgraded again?"

Su Mubai suddenly noticed that the skill [Summon Headless Horseman] could now be upgraded and had points added again.

After glancing at the Headless Horseman's attribute panel, Su Mubai spent 5 skill points to upgrade the skill to level 10.

However, skill levels can still be improved!

After comparing the changes after the upgrade, Su Mubai had a look of sudden realization and immediately added all the remaining skill points to this skill.

Remaining skill points: 4.

[Summon the Headless Horseman] LV17