Servant Profile


Name Tiamat
Alias Beast II, Primordial Goddess of the Ocean Class Beast II
ID No. 149 Rarity ★★★★★ SSR
Cost 16 Max LV 90
ATK Lv.1 2,101 HP Lv.1 2,745
ATK Lv.90 13,596 (15,596) HP Lv.90 18,720 (20,720)
ATK Lv.100 14,883 (16,883) HP Lv.100 20,509 (22,509)
Hidden Stats
NP Gain Attack: 0.00% ・ Defense: 0.00% Quick Card 1 Hits
Star Weight 104 Arts Card 1 Hits
Star Rate 9.90% Buster Card 1 Hits
Death Rate 11.00% Extra Attack 1 Hits
Attribute Beast Noble Phantasm 1 Hits
Traits Female, Servant, Divine, Not Weak to Enuma Elish
Servant Skills

Skill Charge Time will be reduced by 1 turn at [Lv.6] and [Lv.10], reducing it by a total of 2 turns when you reach maximum level.
Class Skills

Noble Phantasm
Nammu Duranki
Children, Obey the Law of Creation

Deal heavy damage to all enemies <LEVEL>
Apply Nullify Buff (1 time)
All Enemies
Lv.1 Lv.2 Lv.3 Lv.4 Lv.5
Command Cards


Illustrator and Voice
Illustrator Yamanaka Kotetsu
CV Yuuki Aoi
Character Info
One of the genesis deities from Mesopotamian Mythology. The gods were produced by the fresh water that is Abzû, and the salt water that is Tiamat. Afterwards, those children gods rose in revolt against the primordial father Abzû and obtained supremacy over the world. At that time, Tiamat gently approved of her children’s actions. An evidence that the love for her children won over the love for her husband.

However, the gods pointed their blades even to their mother Tiamat. Tiamat grieved, went mad and gave birth to 11 magical beasts as her new children to confront the gods. At the end of the struggle, Tiamat and her 11 magical beasts were defeated It has been said that the gods teared her corpse in two, creating heavens and earth, thus establishing the ceremony of genesis of the human world.
Strength A+ Endurance EX
Agility C Magic A++
Luck EX NP
Background 1
Height & Weight 160 cm~74,000,000km ・ ?? kg Alignment Chaotic Evil
Series Fate/Grand Order Gender Female
Origin Ancient Mesopotamian Mythology Region Mesopotamia
Comment The black mud is also included on Tiamat’s height. However, since the mud is made of imaginary numbers, its weight cannot be measured. On the other hand, its volume is unlimited. In short, it is a 4D pocket.
Background 2
A womb that was discarded after the creation of the world. A 『Mother Ocean』 that was once used as a breeding ground to produce life, but once the Earth’s environment stabilized and the ecosystem was established, she was exiled to the imaginary world (the reverse side of the world; an imaginary space that isn’t even a parallel world, without any life) as something unnecessary.

......Since the ecosystem was already established, there is no longer any need for her, who randomly designs life. For the course that life forms follow to acquire intellect on this planet, she was nothing but a hindrance. Thereafter, Tiamat has been waiting in the imaginary world for a chance to go back to the previous Earth.
Background 3
Authority of the Beast: A
A skill that might also be called Anti-Humanity. Displays particular efficacy in regards to those born from a "womb", be them heroic spirits, divine spirits or whatever. This is applied not only on Beast II, but also on all the magical beasts born from her.
Independent Manifestation: B
A skill for autonomously materializing on the present era. Once she has manifested, the Indian Ocean will be repainted within a period of seven days. Bringing forth magical beasts without rest since the moment she first manifests, consuming mankind. On the other hand, since Beast II’s main body is the sea itself, she cannot come ashore. The eradication of mankind thus becomes the job of her children, the magical beasts. Also, because this skill denotes the way of being of “constantly existing anywhere in the spacetime continuum”, not only it negates attacks such as time paradoxes that employ time travel, but it also cancels all instant kill-type of attacks.
Self-Modification: EX
Can rebuild her own spiritual basis (Saint Graph) by making use of the black sea of life. From the usual spiritual basis state (Femme Fatale), she can grow into a draconic body surpassing 60 meters of height. Having transformed into this draconic body, Tiamat negates attacks of A++ Rank and below.
Background 4
Sea of Life: EX
Beast II is the very sea that brings forth life. Because it circulates true ether from the Earth’s genesis, magic energy is infinitely supplied while inside this sea. Those imprisoned by the black mud and submerged on this sea have skills such as Self-Modification, Ecology Change, Ecology Fusion, Specimen Propagation added at random. Upon leaving from the sea to the surface, they must perform a cellular-level geas - base contract (amino-geas) - with Beast II, and automatically become enemies of mankind.
Nega Genesis: A
A skill of the same kind as the 『Nega Messiah』 possessed by Beast VI. A conceptual bounded-field that completely overturns modern evolutionary theory, the estimation of Earth’s genesis. By carrying this, Beast II acquires a strong resistance to the Noble Phantasms of Servants born from the proper human history.
Monstrous Strength: A++
An ability as a monster. Raises one’s own STR. Almost of the highest grade. Having the black mud for body and appearing as a draconic body, Tiamat’s STR is like that of a giant.
Background 5
With the collapse of the Cornerstone of Humanity's Foundation, Tiamat managed to return to this world with the power of the Holy Grail. And yet, she was in middle of a slumber. Setting aside wherever it was caused by Merlin’s magic, she awoke from that sleep due to the attack from Chaldea and set out to eradicate mankind in accordance with her instincts.

While there is resentment, hatred, sadness for being discarded as someone who had already served her purpose, this is also a deed of indulging in the 『joy』 of once again repainting the Earth’s ecosystem and having everything come back to the mother.

Her Class was determined by this true nature described above. The goddess of genesis and the likes are nothing but fake names. Deserted by humans, this is one of the most rejected great disasters in human history.

Its name is Beast II. One of the seven human vices, the beast carrying the principle of 『recursion』.
Background 6
Nothing akin to a personality can be confirmed in her. Maybe she lost her ideals, or maybe she never had any reasoning in the first place; it can be interpreted as both ways. Has giving birth, raising and loving her children as her sole raison d’être, but she set out to fight against the mankind that decided 『you’re needless』 because they rejected this. She runs under the extremely primitive system of 『I will be killed unless modern humans are exterminated』.
Motivations & Attitude towards the Master
One among 7 billion. Obviously, a target of erasure. Beast II is a repulsive invader for humans, but humans are also terrifying aliens for Beast II.

Interlude Quest

Chapter Interlude Quest Ascension Bond Clear Reward

Ascension Materials

Ascension Cost Required Materials
Stage 1 Ascension
Stage 2 Ascension
Stage 3 Ascension
Stage 4 Ascension

Skill Enhancement Materials

Level Cost Required Materials
Lv.1 → Lv.2 N/A
Lv.2 → Lv.3 N/A
Lv.3 → Lv.4 N/A
Lv.4 → Lv.5 N/A
Lv.5 → Lv.6 N/A
Lv.6 → Lv.7 N/A
Lv.7 → Lv.8 N/A
Lv.8 → Lv.9 N/A
Lv.9 → Lv.10 N/A

Maximum Bond Craft Essence

Craft Essence

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