Epic of Summoner: Supreme Summoner System in the Apocalypse

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Gustav looked down into the pile of box materials in front of him, they were enough for 50 different items to come out of them, although repeated items were to be expected too.

He waved his hand as the system window appeared before him.

Ding!

[Do you wish to open the [Premium Random Item Box] x50?]

<Yes> <No>

Gustav quickly selected the "yes" option, as the several item boxes glowed with bright white light and began to explode into beautiful fireworks, leaving many items behind!

[You acquired the following Items]

[Premium Resource Loot Crate (100.000 Gold, Hero Feathers, Hero Fragments) (SSS-Grade)] x11

[Ambrosia Elixir of EXP and Skill Points (SSS-Grade)] x11

[Random Divine Material Resource Point Crate (Legendary-Grade)] x10

[All Daily Dungeon Entrance Ticket (Abyssal Difficulty) (Legendary-Grade)] x5

[X20 EXP Ticket (3 Hours) (Legendary Grade)] x4

[Great Divine Summon Star Elixir (Phantasmal-Grade)] x4

[Divine Tamed Monster Evolution Elixir (Phantasmal-Grade)] x4

[Transcendental System Cubic Fruit (Divine-Grade)] x1

…

The new items were a lot, and Gustav almost fell over his own butt when he saw the last one, and the most amazing of the entire batch.

Why was it amazing? Aside from being related to the System, this item in specific was Divine-Grade!

Divine Grade was a Grade of Rarity way above the other items, this seemed like a massive streak of dog shit luck! Gustav saw his Fortune Cloud disappear by almost 70%...

Grades of Rarity went as follows:

F-Grade, E-Grade, D-Grade, C-Grade, B-Grade, A-Grade, S-Grade, SS-Grade, SSS-Grade, Mythic-Grade, Legendary-Grade, Phantasmal-Grade, Heavenly-Grade, and… Divine Grade! There were more Grades above, but this Divine Grade item… it was equivalent to the treasure of someone way stronger than him…

"T-This…"

Gustav held the fruit high as she looked at it with intensity…

The fruit resembled a palm-sized cube made of glowing diamond, white, milky, and with some lustrous aquamarine tones to it. It had a tiny branch and an azure leave stuck to it. It was really a cubic-shaped fruit.

How strange… From where did this mysterious fruit came from?

Of course, the mysterious power of the system could not be easily explained, Gustav, however, decided to check the strange and incredibly rare item's information for further details.

…

[Transcendental System Cubic Fruit (Divine-Grade)]

A fruit created by a mysterious and incredibly rare Heavenly System Tree; an artificial divine material made out of pure System Attribute Particles. Its density of power is incredible, anyone that consumes it gains a great amount of such particles, alongside comprehension of the System Law and may even be capable of producing their own System.

…

The information was simple yet surprising. Gustav didn't even thought it a second and ate the fruit, he began to bite it all around, finding it incredibly delicious, juicy, and flavorful. It was like eating an apple with such a texture, but it also had so many other flavors from different fruits… it left him almost speechless.

"Ah… T-This is so good…"

Gluttony took ahold of Gustav's senses as he began to devour the fruit even more crazily, in just a few seconds, he was done with it, and after that, he received a large burst of power overflowing from his body like a stream of ethereal brilliance!

FLASH!

The brilliance was so beautiful to the point of becoming mesmerizing, Gustav could barely hold into this as his strength was enhanced several times. His understanding of the System deepened, and the System began to evolve… It was already about to Rank Up!

Ding!

[Requirements reached, the System has Ranked Up to Rank 3!]

[The System new System Functions! The [Summon Fusion Shrine], [Skill Fusion Altar], and [Mana Creation Factory] System Functions have been unlocked!]

Gustav looked at the new system functions, three new system functions had appeared! And they all seemed interesting and intriguing to him.

"Gustav! That fruit has enhanced the System! I can see why it cost so much Fortune to emerge, it is amazing!" said Gaia.

"I can see that… Summon Fusion, Skill Fusion, and… Eh? Mana Creation Factory?"

"Indeed! It seems that you can fuse summons, skills, and even generate large quantities of mana to regenerate yourself in battle through this factory," said Gaia.

BOOOM!

Suddenly, tremendous tremor shook the entire divine realm, as Gustav noticed that three large buildings emerged out of the ground! A Japanese-like shrine, a small altar with a blue jewel on top, and what seemed to be a large factory made of metal, it even had a chimney where magic smoke began to come out…

"Outstanding, are these the new system functions?" wondered Gustav, rushing towards them. However, he had to first explain what the heck was going on to his people, so after he spent some time calming everyone down over three buildings appearing out of nowhere, he finally went to inspect the places.

He admired the three buildings with surprise and awe, as he looked into the functions descriptions…

…

[Summon Fusion Shrine]

Grants the ability to fuse up to four Summons into a single summon permanently in exchange for required resources. Additionally, a selected summon can receive a summon jewel and absorb it to acquire the summon jewel's powers without having to directly fuse with it.

…

[Skill Fusion Altar]

Touch it to access to the Skill Fusion Tab, through it, you can fuse Skills up to 10 at the same time, in exchange for the required resources. Fused Skills can be custom made selecting the traits you desire out of the ingredient summons, or completely merge everything together into something different.

…

[Mana Creation Factory]

A Mana Creation Factory can produce large quantities of Mana that directly fuels the master. By pouring all sorts of magic-infused resources, this facility can produce mana for the user or any ally it deems as worthy of using this. Additionally, the more this factory is active, the more the power of magical skills is enhanced.

…

Gustav glanced at this with eyes wide open, it was all just as amazing as he had imagined it to be, if not even more insane! He could now even fuse summons… But were they willing to do such a thing?

And Gustav himself felt it wasn't necessary too… Although perhaps fusing all three Kireina could work, as they're all the same soul divided into personalities in each body.

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