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GilgameshNotice.png This Servant is LOCKEDLocked.png until you complete E Pluribus Unum and will be added to the summoning pool once the quests are completed.

If you're looking for other variations, please see Chulainn (Disambiguation).

Servant Dialogue Interlude Strengthen
Class-Berserker-Gold.png
★ ★ ★ ★ ★

Cú Chulainn (Alter)

Japanese Name: クー・フーリン〔オルタ〕
AKA: Cú Alter, Mad King Cú Chulainn
ID: 98 Cost: 16
ATK: 1,979/12,805 HP: 1,790/12,210
Lv.100 Grail ATK: 14,017 Lv.100 Grail HP: 13,377
Lv.120 Grail ATK: 16,453 Lv.120 Grail HP: 15,721
Voice Actor: Canna Nobutoshi Illustrator: Shimadoriru
Attribute: Earth Growth Curve: Reverse S
Critabsup.png Star Absorption: 9 Stargainup.png Star Generation: 5.1%
Npchargeup.png NP Charge ATK: 0.69% NPGainUpDmg.png NP Charge DEF: 5%
Instapowerup.png Death Rate: 52% Alignments: Chaotic・Evil
Gender: Male
Traits: Brynhildr's Beloved, Divine, Hominidae Servant, Humanoid, Male, Servant, Weak to Enuma Elish
QABBB.png
Hits:  Quick Hits4  |  Arts Hits3  |  Buster Hits3  |  Extra Hits5
Active Skills Passive Skills Append Skills Noble Phantasm Ascension
Skill Upgrade Bond Level Biography Trivia Images

 Active Skills

Available from the start
Critchancedown.png
Reduces all enemies' attack for 3 turns.
Reduces their critical attack chance for 3 turns.
Level 1 2 3 4 5 6 7 8 9 10
Attackdown.png Attack - 10% 11% 12% 13% 14% 15% 16% 17% 18% 20%
Critchndown.png Crit Chance - 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Cooldown 8 7 6

Unlocks after 1st Ascension
Dodge.png
Avoid.png Grants self Evasion for 2 attacks.
Increases own defense for 3 turns.
Level 1 2 3 4 5 6 7 8 9 10
Defenseup.png Defense + 7% 7.7% 8.4% 9.1% 9.8% 10.5% 11.2% 11.9% 12.6% 14%
Cooldown 7 6 5

Unlocks after 3rd Ascension
Guts.png
Grants self Guts status for 1 time, 5 turns.
Level 1 2 3 4 5 6 7 8 9 10
Gutsstatus.png Revives with 1000 HP 1150 HP 1300 HP 1450 HP 1600 HP 1750 HP 1900 HP 2050 HP 2200 HP 2500 HP
Cooldown 9 8 7

Passive Skills

1
Madness.png
Mad Enhancement EX (C)
Busterupstatus.png Increases own Buster performance by 6%.
2


Divinity.png
Divinity C
Powerup.png Increases own damage by 150.

Append Skills

Unlocks by consuming Servant Coins
Damageup.png
Extra Attack Finesse Improvement
Increases own Extra Attack performance.
Level 1 2 3 4 5 6 7 8 9 10
Powerup.pngNpchargeup.pngStargainup.png Extra Attack + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%

Unlocks by consuming Servant Coins
Startnp.png
Mana Loading
Starts battle with NP gauge.
Level 1 2 3 4 5 6 7 8 9 10
NpCharge.png NP + 10% 11% 12% 13% 14% 15% 16% 17% 18% 20%

Unlocks by consuming Servant Coins
Criticalchanceresup.png
Anti-Lancer Critical Attack Chance Resistance
Increases own critical attack chance resistance against Class-Lancer-Gold.png Lancer enemies.
Level 1 2 3 4 5 6 7 8 9 10
Critchanceresup.png vs. Lancer Crit Chance Res + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%

Noble Phantasm

Curruid Coinchenn
Beast of Crunching Deathtusk

Buster.png
Base Damage: x1.5
Rank Noble Phantasm Type
A Anti-Unit
Hits Per Hit Percentage
12 2%, 5%, 7%, 10%, 5%, 7%, 10%, 5%, 7%, 10%, 5%, 27%
Effect Deals damage to one enemy. PreUpgradeIconTitle.png
NP Level 1 2 3 4 5
Powerup.png Damage + 600% 800% 900% 950% 1000%
Overcharge Effect Increases own attack for 1 turn. (Activates first)
Increases own defense for 1 turn. (Activates first)
Charge 100% 200% 300% 400% 500%
Attackup.png Attack + 30% 40% 50% 60% 70%
Defenseup.png Defense + 30% 40% 50% 60% 70%

Upgrades after Strengthen 1

Curruid Coinchenn
Beast of Crunching Deathtusk

Buster.png
Base Damage: x1.5
Rank Noble Phantasm Type
A+ Anti-Unit
Hits Per Hit Percentage
12 2%, 5%, 7%, 10%, 5%, 7%, 10%, 5%, 7%, 10%, 5%, 27%
Effect BuffRemoval.png Removes one enemy's defensive buffs. (Activates first) UpgradeIconText.png
(Defensive Buffs: Defenseup.png, Quickresistup.png, Artsresistup.png, Busterresistup.png, Avoid.png, Invincible.png, Specialinvincible.png, Dragontrait.png, Instaresistup.png)
Deals damage to them. UpgradeIconText.png
NP Level 1 2 3 4 5
Powerup.png Damage + 800% 1000% 1100% 1150% 1200%
Overcharge Effect Increases own attack for 1 turn. (Activates first)
Increases own defense for 1 turn. (Activates first)
Charge 100% 200% 300% 400% 500%
Attackup.png Attack + 30% 40% 50% 60% 70%
Defenseup.png Defense + 30% 40% 50% 60% 70%

Ascension

Item 1 Item 2 Item 3 Item 4 QP
1st Berserker piece.png5 QPicon.png100,000
2nd Berserker piece.png12 Unlucky bone.png22 QPicon.png300,000
3rd Berserker monument.png5 Talon of chaos.png6 Heart of a foreign god.png2 QPicon.png1,000,000
4th Berserker monument.png12 Heart of a foreign god.png4 Bloodstone Tear8 QPicon.png3,000,000


Skill Reinforcement

Item 1 Item 2 Item 3 Item 4 QP
1st Shining_Gem_of_Madness5 QPicon.png200,000
2nd Shining_Gem_of_Madness12 QPicon.png400,000
3rd Magic Gem of Madness5 QPicon.png1,200,000
4th Magic Gem of Madness12 Talon of chaos.png3 QPicon.png1,600,000
5th Secretberserker.png5 Talon of chaos.png6 QPicon.png4,000,000
6th Secretberserker.png12 Unlucky bone.png15 QPicon.png5,000,000
7th Unlucky bone.png29 Snake jewel.png5 QPicon.png10,000,000
8th Snake jewel.png15 Void's Refuse48 QPicon.png12,000,000
9th Crystallized lore.png1 QPicon.png20,000,000

Item 1 Item 2 Item 3 Item 4 QP
1st Shining_Gem_of_Madness5 QPicon.png200,000
2nd Shining_Gem_of_Madness12 QPicon.png400,000
3rd Magic Gem of Madness5 QPicon.png1,200,000
4th Magic Gem of Madness12 Yggdrasil Seed6 QPicon.png1,600,000
5th Secretberserker.png5 Yggdrasil Seed12 QPicon.png4,000,000
6th Secretberserker.png12 Cursed Beast Cholecyst2 QPicon.png5,000,000
7th Cursed Beast Cholecyst4 Iron Stake.png18 QPicon.png10,000,000
8th Iron Stake.png54 Tiny Bell of Amnesty.png72 QPicon.png12,000,000
9th Crystallized lore.png1 QPicon.png20,000,000

Stats

Strength: A
Stats5.png
Endurance: B+
Stats4.png
Agility: A+
Stats5.png
Mana: C
Stats3.png
Luck: D
Stats2.png
NP: A
Stats5.png

Bond Level

Bond Level 1 BoundLevel1.png 2 BoundLevel2.png 3 BoundLevel3.png 4 BoundLevel4.png 5 BoundLevel5.png 6 BoundLevel6.png 7 BoundLevel7.png 8 BoundLevel8.png 9 BoundLevel9.png 10 BoundLevel10.png
Bond Required 5,000 15,000 10,000 2,000 18,000 150,000 430,000 340,000 320,000 405,000
Total Bond 5,000 20,000 30,000 32,000 50,000 200,000 630,000 970,000 1,290,000 1,695,000
Bond 10 Reward CE 355icon.png One-Man War
When equipped on Cú Chulainn (Alter),
Increases own NP damage by 30%.
Grants self Guts status for 1 time. (Revives with 20% HP.)
BoundLevel15.png
Chaldean Visionary Flames [?]
11 BoundLevel1.png 12 BoundLevel2.png 13 BoundLevel3.png 14 BoundLevel4.png 15 BoundLevel5.png
1,090,000 1,230,000 1,360,000 1,500,000 1,640,000
2,785,000 4,015,000 5,375,000 6,875,000 8,515,000


Biography 

Unlock Description Translation🛈
Default ケルト・アルスター伝説の勇士。

赤枝騎士団の一員にしてアルスター最強の戦士であり、異界「影の国」の盟主スカサハから授かった無敵の魔槍術を駆使して勇名を馳せた。
通常とは異なりバーサーカーとして現界している。
何らかの要因によって全身の装備が変化し、性格も反転。
表情は冷酷、宝具である魔槍も黒混じりの赤となっており、禍々しい気配を湛えている。

NA Localization: The legendary warrior from the Ulster Cycle of Celtic Mythology.
A member of the Red Branch Knights and the strongest warrior of Ulster, he made his name by using the spear techniques taught to him by Scáthach, the ruler of the Land of Shadows.
Unlike his usual class, he has materialized as a Berserker.
Some factor has caused his equipment to change, and his personality to be altered as well.
His expression is cruel, his crimson spear has been mixed with black, and is overflowing with an ominous aura.

Fan Translation: The legendary warrior of the Ulster Cycle of Celtic mythology.
A member of the Red Branch Knights and the strongest fighter of Ulster, he won his fame with his mastery of the invincible spear techniques taught to him by Scáthach, the ruler of the alternate realm called the Land of Shadows.
He has unusually taken form as a Berserker.
Some factor of his summoning also caused all of his equipment to change and reversed his temperament.
His expressions become cold, and the crimson demonic spear that is his Noble Phantasm has been mixed with darkness, overflowing with a foreboding aura.

Bond 1 身長/体重:185cm・72kg

出典:ケルト神話
地域:欧州
属性:混沌・悪  性別:男性
ルーン魔術は己の肉体の補強のみに使用している。

NA Localization: Height/Weight: 185cm, 72kg
Origin: Celtic Mythology
Region: Europe
Alignment: Chaotic-Evil
Gender: Male
He uses his rune spells solely to enhance his physical powers.

Fan Translation: Height/Weight: 185 cm ・ 72 kg
Source: Celtic Mythology
Region: Ireland
Alignment: Chaotic ・ Evil
Gender: Male
His Rune Magic is used only to strengthen his body.

Bond 2 精霊の狂騒:A

クー・フーリンの唸り声は、地に眠る精霊たちを目覚めさせ、敵軍の兵士たちの精神を砕く、精神系の干渉。
敵陣全員の筋力と敏捷のパラメーターが一時的にランクダウンする。

NA Localization: Madness of the Spirits: A
The fierce roar from a rampaging Cú Chulainn awakens the spirits of the land, and shatter the minds of the opposing enemies. A type of mental interference. The affected enemies will suffer temporary reduced strength and agility.

Fan Translation: Madness of the Spirits: A
The roar of Cú Chulainn awakens the spirits sleeping within the earth and crushes the will of enemy forces. This mental interference causes a temporary decrease in STR and AGI in all enemies.

Bond 3 クー・フーリンが女王メイヴの願望によって変転した姿。

狂王クー・フーリンとしてアメリカの大地を食い荒らした。

生前の狂戦士状態ですらない、本来のバーサーカーとはまた異なる姿での召喚。
聖杯のバックアップを受けていた時はランサー、あるいはキャスターの状態よりも強さでは上回っていた。

NA Localization: The altered and twisted form of Cú Chulainn, summoned by Queen Medb's wish.
He reigned as the Mad King and brought chaos upon the land of America.

This is not what his berserker form is supposed to be in life, nor how he is supposed to be when summoned as a Berserker.
When receiving the backup from the Holy Grail, his power surpasses his Lancer or Caster form.

Fan Translation: Cú Chulainn's mutated figure by means of Queen Medb's desire. He wolfs down on the land of America as Mad King Cú Chulainn.

This is not even the mad warrior condition from when alive; he has been summoned as a different figure than a proper Berserker.
When receiving the backup from the Holy Grail, his strength surpasses even when in Lancer or Caster conditions.

Bond 4 『抉り穿つ鏖殺の槍』

ランク:B++ 種別:対軍宝具
レンジ:5~50 最大捕捉:100人
ゲイ・ボルク。
ホーミング魔槍ミサイル。
クー・フーリン本来の宝具。
オルタの場合は自らの肉体の崩壊も辞さないほどの全力投擲であるため、通常の召喚時よりも威力と有効範囲が上昇している。
敵陣全体に対する即死効果があり、即死にならない場合でも大ダメージを与える。
(ルーン魔術によって「崩壊する肉体を再生させながら」投擲しているため、クー・フーリンがダメージを受けることはない───途方もない苦痛を除けばだが)

NA Localization: 『Gáe Bolg』
Rank: B++
NP Type: Anti-Army
Range: 5-50 Maximum Targets: 100
Gouging Piercing Spear of Carnage.
A homing demonic spear missile.
Cú Chulainn's original Noble Phantasm.
In his Alter state, he can throw it with such force that it is capable of destroying his own body, in exchange for damage and area of effect to be increased.
It can inflict Death on all enemies, and even enemies with Death resistance will suffer large amounts of damage.
(Since he uses rune spells to restore his destroyed body as he throws it, Cú Chulainn does not take any damage...as long as you don't count the unbelievable pain.)

Fan Translation: Gouging Piercing Spear of Carnage
Rank: B++
Type: Anti-Army
Range: 5~50
Maximum Targets: 100 people
Gáe Bolg.
Homing magic spear missile.
Cú Chulainn's proper Noble Phantasm.
Because, while an Alter, he performs a full-power thrown while prepared for the collapse of his own body, both power, and effective range has been raised when compared to normal summoning.
There is an instant-death effect towards the entire enemy camp and, even if instant death is avoided, it still gives great damage.
(Because he is throwing while "making the collapsing body regenerate" by means of rune magecraft, Cú Chulainn receives no damage himself-- if you exclude outrageous amount of pain).

Bond 5 『噛み砕く死牙の獣』

ランク:A 種別:対人宝具(自身)
レンジ:─ 最大捕捉:1人
クリード・コインヘン。
荒れ狂うクー・フーリンの怒りが、魔槍ゲイ・ボルクの元となった紅海の怪物・海獣クリードの外骨格を一時的に具象化させ、鎧のようにして身に纏う。
攻撃型骨アーマー。着用することで耐久がランクアップし、筋力パラメーターはEXとなる。 この宝具を発動している最中は『抉り穿つ鏖殺の槍』は使用できない。

NA Localization: 『Curruid Coinchenn』
Rank: A
NP Type: Anti-Personnel (Self)
Range: - Maximum Targets: 1
The Beast of Crunching Deathtusk.
In his rage Cú Chulainn temporarily embodies the exoskeleton of the Curruid, a sea monster whose body was used to create the Gáe Bolg, and wears it like an armor.
An offensive-type bone armor. By wearing it, he increases his endurance and his strength parameter becomes EX.
He cannot use Gáe Bolg while activating this Noble Phantasm.

Fan Translation: Beast of Crunching Deathtusk
Rank: A
Type: Anti-Unit (Self)
Range: -
Maximum Targets: 1 person
Curruid Coinchenn.
The anger of the raging Cú Chulainn temporarily embodies the exoskeleton of Marine Beast Curruid - the monster of the crimson sea that became the basis for the magic spear Gáe Bolg - and clads it over his body like an armor.
Attack-type bone armor. By wearing it, END is Rank UP and STR parameter becomes EX.
While this Noble Phantasm is active, he cannot employ the "Gouging Piercing Spear of Carnage".

Clear Interlude 1
Extra 第五章における災厄クラスのエネミー。

こうなっては主人公として神格礼装を装着した某アーチャーを召喚し、お互いに謎の空間で日曜朝から戦うべきではないのかと思うのだが、いかがだろうか。

NA Localization: A Disaster-Class enemy found in Chapter Five.
At this point, since you are the main character, you might as well summon a certain Archer wearing a Mythological Mystic Code, and have the two of them fight in a mysterious space until the end of time.
So, how about it?

Fan Translation: A calamity class enemy from the Fifth Order.
Since it came to this, it would be better to just summon a certain Archer that equipped a mythological Mystic Code as a protagonist and have them fight in a mysterious space from a Sunday morning show, but what do you think?

April Fool わるわるサーヴァント

全身を鋭い棘に覆われているため、丸まって転がるだけで相手にダメージを与えることができるぞ。
また、眠っているときもこの棘で自分の身を守っているため、奇襲も通用しない。バーサーカーなのに頭が良い。  

Bad-Type Servant

Since he's covered in thorns, you can just roll him at enemies to damage them, just like a certain hedgehog. Not only that, but the thorns also protect him from ambushes while he sleeps! Pretty clever for a Berserker.


Availability

Cú Chulainn (Alter) was on rate up for summoning during the:

E Pluribus Unum Summoning Campaign 3 Interlude Campaign 7 Chaldea Boys Collection 2020
Little Big Tengu Chaldea Boys Collection 2021

Trivia

  • He has the highest ATK values out of all Berserkers.
  • He has the 4th highest ATK values out of all servants.

Images

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