BBSlotBBQSadist This is an Enemy-only ServantUnavailable. It cannot be obtained as a playable-Servant through any means.



★ ★ ★ ★ ★

Japanese Name: ティアマト
AKA: Beast II
ID: 149 Cost: 16
ATK: 2,101 / 13,596 HP: 2,745 / 18,720
Grail ATK: 14,883 Grail HP: 20,509
Voice Actor: Yūki Aoi Illustrator: Yamanaka Kotetsu
Attribute: Beast Growth Curve: Linear
Critabsup Star Absorption: 104 Stargainup Star Generation: 9.9%
Npchargeup NP Charge ATK: 0% NPGainUpDmg NP Charge DEF: 0%
Instapowerup Death Rate: 11% Alignments: Chaotic・Evil
Gender: Female
Traits: Divine, Female (Femme Fatale), Large (Dragonoid)
Quickicon1  |  Artsicon1  |  Bustericon1  |  Extraicon1
Active Skills Passive Skills Noble Phantasm Ascension Skill Upgrade
Stats Bond Level Biography Trivia Images

Active Skills

Skill Effect
(1st Turn)
Resistancedown Reduces all enemies' debuff resistance by 20% for 5 turns.
Statusdown Reduces their buff success rate by 20% for 5 turns.
Healdowndebuff Reduces their healing received by 20% for 5 turns.
Resistancedown Reduces all allies' debuff resistance except herself by 20% for 5 turns.
Statusdown Reduces all allies' buff success rate except herself by 20% for 5 turns.
Healdowndebuff Reduces all allies' healing received except herself by 20% for 5 turns.
(2nd Turn)
Attackdown Reduces all enemies' attack by 10% for 5 turns.
Stargaindown Reduces their critical star generation rate by 30% for 5 turns.
Npseal Seals their NP for 1 turn.
Attackdown Reduces all allies' attack except herself by 10% for 5 turns.
Critchndown Reduces all allies' critical attack chance except herself by 10% for 5 turns.
Npseal Seals all allies' NP except herself for 1 turn.
(3rd Turn)
Defensedown Reduces all enemies' defense by 10% for 5 turns.
Nppowerdown Reduces their NP damage by 10% for 5 turns.
Skillseal Seals their Skill for 1 turn.
Defensedown Reduces all allies' defense except herself by 10% for 5 turns.
Nppowerdown Reduces all allies' NP damage except herself by 10% for 5 turns.
Skillseal Seals all allies' Skill except herself for 1 turn.
(Loop to the Skill of 1st Turn.)

Skill Effect
Blue Star's Eyes Debuffatk Curse Chance to inflict Curse with 500 damage for 2 turns to all enemies when attacking.
Red Star's Eyes Debuffatk Stargaindown Chance to reduce all enemies' critical star generation rate by 20% for 2 turns to enemy when attacking.
Dark Star's Eyes Debuffatk Npchargedown Chance to reduce all enemies' NP generation rate by 10% for 2 turns to enemy when attacking.
Independent Manifestation Removes own debuffs.
Removes all enemies' buffs.
The Sea of Life NpCharge Increase own NP gauge to MAX.
Super Monstrous Strength Attackup Increases own attack by 100% for 1 turn.
Nega Genesis Npseal Seals Man or Star Attribute enemies' NP towards for 3 turns.

Noble Phantasm

Nammu Duranki
Child, Abide the Laws of Creation
Rank Classification Type Hit-Count
Arts 1
Effect Deals damage to all enemies.
BuffBlock Inflicts Buff Block status to all enemies for 1 time.
NP Level 1 2 3 4 5
Powerup Damage + 500%
Overcharge Effect
Charge 100% 200% 300% 400% 500%

Recommended Servants

Traits Servants with Special Damage
Divine OdaiconSkillIconMini S212IconNPIconMini ArjunaiconInstapowerupNPIconMini KarnaiconNPIconMini ScathachiconSkillIconMini EnkiduiconStunstatusNPIconMini NobuSummerNPIconMini MarthaRulericonSkillIconMini S250IconRemovebuffNPIconMini
(Femme Fatale)
CarmillaiconNPIconMini JackiconNPIconMini
Alignments Servants with Special Damage
Chaotic S234IconNPIconMini
Evil S234IconNPIconMini Vlad (Extra) iconNPIconMini SansoniconSkillIconMini S242IconNPIconMini
Guide SkillIconMini Active Skills, NPIconMini Noble Phantasm, Dragontrait Trait change
For other effects see status effects.


Strength: A+
Endurance: EX
Agility: C
Mana: A++
Luck: EX
NP: -


Unlock Description Translation
Default メソポタミア神話における創世の神のひとり。



One of the creator deities of Mesopotamian myth.

The gods were born from the union of the freshwater Abzu and the saltwater Tiamat. Then, the gods rebelled against their father, and seized authority over the world from him.
Tiamat quietly approved of her children’s actions. It was proof that her love for her children outweighed her love for her husband.

However, the gods then turned their blades on Tiamat. Tiamat wailed and raged, birthing eleven new Magical Beasts to oppose the gods.
At the end of the war, Tiamat and the Eleven Beasts were destroyed.
The gods split Tiamat’s corpse in two and used them to form the heavens and earth. It is said that this ritual created the world of humans.

Bond 1 身長/体重:160cm~7400万km2・??kg

属性:混沌・悪  性別:女性

Height/Weight: 160 cm ~ 74000000 km²・??kg

Source: Ancient Mesopotamian Mythology
Region: Mesopotamia
Alignment: Chaotic ・ Evil
Gender: Female
The black mud is also included in Tiamat’s height. However, the mud is made of imaginary numbers, so her weight is unquantifiable.
Meanwhile, Tiamat’s volume is infinite. In other words, she is a four-dimensional pocket.

Bond 2 創世後に切り捨てられた母胎。



Tiamat is the womb that was cast aside after the world was created.

She is the Maternal Sea who was used as the soil to give birth to life, but once the Earth’s environment settled and ecosystems were established, Tiamat was deemed unnecessary and driven out into the world of imaginary numbers. (The Inner World. Lifeless imaginary number space, not a parallel universe.)

Because the Earth’s ecosystems were established, Tiamat, who randomly designs life, was no longer needed.
The goddess became nothing more than an obstacle to the process by which life forms acquired the intelligence determined by the planet.
Since then, Tiamat has been waiting in the world of imaginary numbers for her chance to return to Earth.

Bond 3 【クラススキル】




[Class Skills]

Authority of the Beast: A
This can be considered an anti-humanity Skill.
It is an ability that is especially effective against Heroic Spirits, Divine Spirits, and all things born from the mother’s body.
This Skill is not possessed solely by the Second Beast, but also by all Magical Beasts she gives birth to.

Independent Manifestation: B
The Skill to manifest independently in the current world.
Seven days after manifestation, the Indian Ocean will be smothered black.
Once Tiamat manifests, she unceasingly gives birth to Magical Beasts and sets out to devour humanity. However, the body of the Second Beast is the ocean itself, so it cannot move onto land. Instead, it is her children’s role to mop up the human race.
Furthermore, this Skill is an expression of the holder’s presence across all of space-time, rendering her immune to attacks by methods such as time travel paradoxes, and canceling out all instant death attacks as well.

Self-Modification: EX
Tiamat can remold her own Saint Graph using the Black Sea of Life.
Her body can grow from its standard Saint Graph (Femme Fatale) into that of a dragon over 60 meters in length.
Once Tiamat becomes a dragon, attacks against her of A++ rank or lower are nullified.

Bond 4 ○生命の海:EX




Sea of Life: EX

The Second Beast itself is the sea which gives rise to life.
It cycles the True Ether of primordial Earth, so its mana supply within this sea is infinite. All who are caught and drowned in the black mud are randomly assigned the following Skills: Self-Modification, Life Transformation, Life Fusion, and Individual Multiplication.
Once these organisms exit the sea to make landfall, they are forced into a cellular-level geis — a nitrogenous base contract (amino-geis) — and automatically become enemies of humankind.

Nega-Genesis: A
A Skill of the same type as Nega-Messiah, which is possessed by the Sixth Beast.
It is a conceptual bounded field which completely overturns modern evolutionary theory and the predictions of Earth’s genesis.
Thanks to this ability, the Second Beast has acquired a strong resistance to the Noble Phantasms of Servants created by correct human history.

Monstrous Strength: A++
One’s ability as a monster. This Skill raises the user’s Strength.
It is at about the highest possible level. This is why Tiamat’s Strength is that of a titan when she makes the black mud into her body and manifests in her draconic form.

Bond 5 人理定礎の崩壊、そして聖杯の力によりこちらの世界に帰還を果たしたティアマトは、しかし、深い微睡みの中にいた。





With the collapse of the cornerstone of the anthropic principle, 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 magecraft, 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 "regression."

Extra 人格らしきものは確認できない。



It is impossible to confirm if Tiamat possesses anything resembling a personality.

Perhaps she lost her intellect, or perhaps she never had one, to begin with. Either is acceptable.
The only meaning of her existence is to create, raise, and love her children. Thus, she set out to make war against humanity for declaring that it has no need for her.
It is the functioning of an extremely primitive system: “If I do not exterminate modern humanity, I will be killed.”

Motivations・Attitude towards the Master
One of seven billion. An obvious target to be obliterated.
While the Second Beast is a repulsive invader to humanity, humans are terrifying aliens (extraterrestrials) to the Second Beast.


  • Tiamat is the antagonist of Babylonia. She, like all Beast-class servants, is currently unobtainable.


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