Sha Nagba Imuru (He who Saw the Deep): The Omniscient Omnipotent Star (全知なるや全能の星, Zenchinaru ya Zen'nō no Hoshi?) is the mentality of Gilgamesh sublimated into a Noble Phantasm, said to have "spread across all corners of the world as if the brilliance of the stars, seeing through all creation." It is a "continuously-active-type Noble Phantasm" that does not require its name to be invoked, but it assumed that Gilgamesh keeps it intentionally restrained. Possessing tremendous efficiency, it can discern heavily concealed truths with a single glance, from that of the opponent's True Name and Noble Phantasms to possibly even seeing through a piece of the truth of the demise of human history in the Grand Orders of Fate/Grand Order.
Gilgamesh is a clairvoyance user with a "sense of 'sight' several levels above the ordinary." When facing him in a game like chess, he claims that even someone making advanced predictions and reading the flow of the game will have already lost at that moment. He does not read the future of the chess board, but instead gazes down upon it and oversees, allowing the correct move to always be visible to him. Even in something like a card game, the very minimum requirement to play against him on equal terms would be to draw the precise hand required. He can also see the possibilities of various parallel worlds should he so choose, but, as a Heroic Spirit, the Throne of Heroes normally adjusts his memories and knowledge to the world in which he is summoned to keep him from being confused by multiple sets of memories. Even with this ability, his personality would cause him to reject certain world lines as nonsense, such as using clairvoyance to see something like a possibility of a world where he is swallowed by the mud of the grail.
The Noble Phantasm was first introduced in the Toraburu Hanafuda Travel Journal mini-game in Fate/hollow ataraxia as the Noble Phantasm skill of Child-Gil, allowing him to view some of the cards in the opponent's hand and deck. It was not classified as a plot-related Noble Phantasm until Child-Gil was released in Fate/Grand Order over ten years later.
- ↑ 1.0 1.1 1.2
 Fate/Grand Order - Archer Profile [T]
Child-Gil - Archer
Illustrator and Voice actor
Illustrator: Tenkuu Sphere
Voice Actor: Aya Endō
Noble Phantasm: EX
Pretty Boy of Rosy Cheeks: C
Golden Rule: A
Magic Resistance: E
Independent Action: A
Gate of Babylon: King's Treasure
Type: Anti-Unit Noble Phantasm
The King of Heroes of Uruk. Mankind's oldest hero.
His nature is cruel and heartless. Never hearing people's opinions, a tyrant who holds only his own standards as absolute-- such disposition is not applicable to him in this form.
Fundamentally, a polite and modest boy.
Level 1 Bond
Source: Historical fact, Epic of Gilgamesh
Region: West Asia
Alignment: Chaotic Good Gender: Male
His type of woman goes along the lines of a "flower that blooms in the wild".
Level 2 Bond
It is not sure if this is something in which "he", who manifested in his usual state, became younger by eating the miracle drug of rejuvenation, or if he had manifested in the form of his younger days from the beginning.
It is believed that what is acting as the model for his mentality is the heart from when he was called a wise ruler in the past.
Level 3 Bond
- Pretty Boy of Rosy Cheeks: C
A Skill that denotes the disposition of a pretty boy that attracts people.
It works as a fascination magecraft-like effect regardless of gender, but evasion is possible by means of Magic Resistance Skill. Even without Magic Resistance, one can abate it so long there is a will to resist.
Level 4 Bond
"The Omniscient and Omnipotent Star"
Rank: EX Type: Anti-Unit Noble Phantasm
Sha Naqba Imuru.
The mentality of the King of Heroes - which spread across all corners of the world as if the brilliance of the stars, seeing through all creation - sublimated into a Noble Phantasm.
A continuously invoked-type Noble Phantasm. In regards to this work, the only Noble Phantasm he performs the release of True Name is "The Treasury of the King".
Level 5 Bond
The efficacy of the Noble Phantasm, Sha Naqba Imuru, is tremendous; not to mention the opponent's True Name and Noble Phantasm, it can even see through a heavily concealed truth with a single glance.
Although it is in a condition of being continuously invoked, one can also assume that it is being intentionally restrained.
Thus, maybe he has even attained a piece of the truth regarding the demise of human history.
Yet, he won't say a thing.
He only watches over the Master's fight and smiles.
He may spare no efforts in his assistance, but still--
子ギル - アーチャー
- Pretty Boy of Rosy Cheeks: C
- ↑ 2.0 2.1 Fate/Extra CCC scene
- ↑ 3.0 3.1 TYPE-MOON Ace Volume 10
Question: So there is still quite a bit of background information that has yet to be revealed.
Narita: That’s right. One of the most core pieces of information had been about the conditions for becoming a Heroic Spirit. This was revealed in a bonus novel that came with the UBW 1st season BD box. About how Merlin is still alive in the present so he can’t become a Heroic Spirit. As Gilgamesh is also a fellow clairvoyance user, I asked about the state of Gilgamesh’s memories when he’s summoned. The answer I got was that Gilgamesh can see the possibilities of various parallel worlds if he so chooses, but the Throne adjusts the memories and knowledge of the Heroic Spirit according to the world they are summoned in, so he won’t be confused by having multiple sets of memories. I was told that even if he did use clairvoyance to see the possibility of a world where he was swallowed by the mud of the grail, Gilgamesh would reject that world line as being nonsense (lol). I heard a bit of the workings of the Greater Grail, what it was based on, and other bits of important background information for Fate, but I believe Nasu will one day write the story of how the Greater Grail was disassembled!