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

The gold-level BOSS was nothing to Su Mubai; even after getting the loot for free, it was only dark gold-level.

What he wanted to do was to test his inner thoughts.

These past few days he's been using [Cataclysm] to improve his own things, which has led to a mental inertia.

It wasn't until he upgraded his "Wealthy Beyond Compare" skill that Su Mubai considered this possibility.

Can a BOSS's rank be upgraded using [Catastrophe]?

If possible, then we can make nesting dolls again!

The idea immediately excited Su Mubai.

Fortunately, Frost flew fast enough and quickly caught up with the BOSS and flew back.

This is a sea serpent over ten meters long, its thick body firmly gripped by icy dragon claws.

The BOSS struggled violently, its snake tail lashing out repeatedly, but it couldn't inflict any damage on the frost at all.

With over 200 million physical defense and over 160 million magical defense, it's not something a mere Gold-level BOSS can break through.

【Demonic Sea Serpent King】(Dragon's Might Suppression, all attributes reduced by 45%)

Level 50

[Gold-level BOSS]

[HP: 594/594]

Even though this is a level 50 gold-level boss, it was still suppressed by 45% of all its attributes by the level 10 frost.

In the game "Multiverse," the gap between life levels is much larger than imagined.

Even a young dragon is not something a gold-level boss can easily mess with.

Moreover, Frost is an even more powerful Dragon King!

boom!

The demonized sea serpent king was thrown from the sky by frost, and the impact of the fall raised a cloud of dust.

The next moment, frost descended from the sky, and a dragon claw firmly pinned the demonized sea serpent king to the ground. It raised its head to look at Su Mubai and proclaimed loudly:

"Master, we've caught it."

"Well done."

Su Mubai smiled and nodded.

I must be the first person in history to capture a BOSS and experiment on him.

Without hesitation, Su Mubai locked his gaze on the still struggling demonized sea serpent king and made a decision.

[Catastrophe]!

[Target: The Demonized Sea Serpent King]!

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

Option 1: Advance to the Dark Gold-tier BOSS [Demonized Sea Serpent King], no cost.

Option 2: Ascend to the Epic-level BOSS [Overturning Sea Serpent], consuming 10,000 Soul Coins.

Option 3: The cataclysmic event leads to the legendary boss, the Hydra of the Sea, consuming 5000 years of lifespan.

It really works!

A glint of light flashed in Su Mubai's eyes as he excitedly looked at the three options that popped up.

To be honest, this cost is much higher than items or skills of the same tier as [Cataclysm].

Especially the sublimation, which requires a full 10,000 Soul Coins!

If it were converted into gold coins, it would be over a hundred million!

As for the third option, Su Mubai simply ignored it.

Even if he had enough lifespan, he could never use it to enhance his enemies.

Putting aside whether they can even defeat a level 50 legendary boss, the added cataclysmic effect alone is enough to give them a headache.

What if we give the enemy a bug-level feature? Wouldn't that be asking for trouble?

He didn't have 10,000 soul coins, so his only option was to get it for free.

"Advanced to the next rank!"

"Sigh~"

The moment Su Mubai made his choice, the Demonic Sea Serpent King's eyes suddenly flashed with a ghostly light, it flicked out its tongue, and hissed.

Immediately afterwards, a rich, dark golden light enveloped its entire body.

The rules of evolutionary energy actually deflected the frost dragon claws directly.

It curiously glanced at the BOSS enveloped in dark golden light and asked in confusion:

"Master, did you upgrade this guy?"

"Ah."

Su Mubai nodded, his gaze fixed on the BOSS.

The evolution lasted for more than two minutes. As the light faded, the BOSS's size had doubled!

A giant serpent, as thick as a bucket and nearly thirty meters long, appeared on the beach.

[Demonic Sea Serpent King] (Dragon's Might Suppression, reduces all attributes by 30%)

Level 50

[Dark Gold Level BOSS]

[HP: 4200/4200]

Attack Power: 6.86 million

[Spell Power: 5.74]

Physical Defense: 0.84

[Magic Defense: 0.7 million]

[Elemental Resistance: Water 20%, Poison 20%]

[Skills: Water-based spells, Death Strangulation, Deadly Venom, Rocket Headbutt.]

(This lucky creature, which inexplicably evolved and whose strength has greatly increased, only wants to get revenge on the guy who just humiliated it!)

"Sigh~"

The demonized sea serpent king flicked its long forked tongue, its eerie green vertical pupils fixed on the frost.

Although it didn't understand why it had suddenly evolved, all it wanted to do at that moment was devour the giant dragon in front of it.

Putting aside hatred, the bloodline within the other party also holds a deep attraction for it.

If successful, it might evolve again!

"What are you?"

Frost glared fiercely at the BOSS, but since Su Mubai hadn't spoken yet, he couldn't make a move.

"This guy wants revenge on you."

Su Mubai smiled and waved his hand: "Kill them."

What's the point of keeping it now that the experiment is over?

"okay!"

Frost grinned and immediately placed a claw on the Sea Serpent King's vital spot.

Although the opponent's size was much larger after evolution, it was of no use in the face of an absolute difference in strength.

"Let me show you!"

Ice Frost snorted coldly and opened its mouth wide.

Frost Breath!

boom!

The energy of ice and fire poured down, violently impacting the head of the Sea Serpent King.

Despite radiating heat, it was frozen solid into a lump of ice.

-876.5 million, -881 million, -1754 million! -1802 million!

In just 4 seconds, this Dark Gold-level BOSS collapsed and died under the dragon's breath.

It even owes Frost some health points.

Bosses below the epic level, even level 100, cannot make a dent in the face of the mythical-level Frost.

In multiverse games, there is no concept of level suppression reducing damage.

The only thing that exists is the suppression of life level!