This article is for younger Class-Lancer-Silver Cú Chulainn (Prototype). For grown 3★ Class-Lancer-Silver, see Cú Chulainn. For 3★ Class-Caster-Silver, see Cú Chulainn (Caster). For 5★ Class-Berserker-Gold, see Cú Chulainn (Alter).

★ ★ ★

Cú Chulainn (Prototype)

Japanese Name: クー・フーリン〔プロトタイプ〕
AKA: Proto Lancer, Cu Chulainn (Prototype), Sétanta, Hound of Ulster, Coo Hullan (Prototype), Child of the Sun, Child of Light
ID: 20 Cost: 7
ATK: 1,315/7,082 HP: 1,817/10,098
Grail ATK: 9,584 Grail HP: 13,691
Voice Actor: Nakai Kazuya Illustrator: Nakahara
Attribute: Sky Growth Curve: S
Critabsup Star Absorption: 88 Stargainup Star Generation: 12.1%
Npchargeup NP Charge ATK: 1.08% NPGainUpDmg NP Charge DEF: 4%
Instapowerup Death Rate: 28% Alignments: Lawful・Neutral
Gender: Male
Traits: Divine, Humanoid, Male, Servant, Weak to Enuma Elish
Hits:  Quickicon2  |  Artsicon2  |  Bustericon1  |  Extraicon3
Active Skills Passive Skills Noble Phantasm Ascension Skill Upgrade
Stats Bond Level Biography Trivia Images

Active Skills

Available from the start
Rune Magic B
Increases own critical damage for 3 turns.
Increases own debuff resistance for 3 turns.
Level 12345678910
Critdmgup Crit Damage + 18% 20.7% 23.4% 26.1% 28.8% 31.5% 34.2% 36.9% 39.6% 45%
Resistanceup Debuff Res + 18% 20.7% 23.4% 26.1% 28.8% 31.5% 34.2% 36.9% 39.6% 45%
Cooldown 7 65

Unlocks after 1st Ascension
Protection from Arrows B
Avoid Grants self Evasion for 3 attacks.
Increases own defense for 3 turns.
Level 12345678910
Defenseup Defense + 8% 8.8% 9.6% 10.4% 11.2% 12% 12.8% 13.6% 14.4% 16%
Cooldown 7 65

Unlocks after 3rd Ascension
Beast Slayer B+
Increases own damage against Beast enemies for 3 turns.
Level 12345678910
Powerup Beast Damage + 40% 42% 44% 46% 48% 50% 52% 54% 56% 60%
Cooldown 7 65

Upgrades after Strengthen
Beast Slayer B++
Increases own damage against Beast enemies for 3 turns. UpgradeIconText
Increases own critical star absorption for 3 turns. UpgradeIconText
Level 12345678910
Powerup Beast Damage + 50% 55% 60% 65% 70% 75% 80% 85% 90% 100%
Critabsup Absorption + 200% 230% 260% 290% 320% 350% 380% 410% 440% 500%
Cooldown 7 65

Passive Skills

Anti magic
Magic Resistance C
Resistanceup Increases own debuff resistance by 15%.
Divinity B
Powerup Increases own damage by 175.

Noble Phantasm

Gáe Bolg
Piercing Crimson Lance

Base Damage: x0.8
Rank Noble Phantasm Type
B Anti-Unit
Hits Per Hit Percentage
1 100%
Effect Deals damage to one enemy.
NP Level 1 2 3 4 5
Powerup Damage + 1200% 1600% 1800% 1900% 2000%
Overcharge Effect Reduces their defense for 3 turns.
Chance to Instant-Kill them. (Activates first)
Charge 100% 200% 300% 400% 500%
Defensedown Defense - 10% 15% 20% 25% 30%
Instapowerup Death Chance + 50% 62.5% 75% 87.5% 100%

Fate Grand Order Prototype Lancer(Cu Chulainn) Noble Phantasm Gae Bolg

Fate Grand Order Prototype Lancer(Cu Chulainn) Noble Phantasm Gae Bolg


Item 1 Item 2 Item 3 Item 4 QP
1st Lancer piece4 QPicon30,000
2nd Lancer piece8 Voids refuse10 QPicon100,000
3rd Lancer monument4 Yggdrasil seed8 Talon of chaos2 QPicon300,000
4th Lancer monument8 Talon of chaos4 Octuplet twin crystals8 QPicon900,000

Skill Reinforcement

Item 1 Item 2 Item 3 Item 4 QP
1st Shininglancer4 QPicon50,000
2nd Shininglancer8 QPicon100,000
3rd Magiclancer4 QPicon300,000
4th Magiclancer8 Yggdrasil seed4 QPicon400,000
5th Secretlancer4 Yggdrasil seed8 QPicon1,000,000
6th Secretlancer8 Voids refuse7 QPicon1,250,000
7th Voids refuse13 Heros proof12 QPicon2,500,000
8th Heros proof36 Octuplet twin crystals16 QPicon3,000,000
9th Crystallized lore1 QPicon5,000,000


Strength: A
Endurance: C
Agility: A+
Mana: B
Luck: D

Bond Level

Bond Level 1 BoundLevel1 2 BoundLevel2 3 BoundLevel3 4 BoundLevel4 5 BoundLevel5 6 BoundLevel6 7 BoundLevel7 8 BoundLevel8 9 BoundLevel9 10 BoundLevel10
Bond Required 2,000 3,000 4,000 5,000 6,000 190,000 208,000 252,000 310,000 360,000
Total Bond 2,000 5,000 9,000 14,000 20,000 210,000 418,000 670,000 980,000 1,340,000
Bond 10 Reward Hound of Culann icon Hound of Culann
When equipped on Cú Chulainn (Prototype),
Increase Party's damage against Beast enemies by 20% while he is on the field.
Chaldean Visionary Flames [?]
11 BoundLevel1 12 BoundLevel2 13 BoundLevel3 14 BoundLevel4 15 BoundLevel5
1,090,000 1,230,000 1,360,000 1,500,000 1,640,000
2,430,000 3,660,000 5,020,000 6,520,000 8,160,000


Unlock Description Translation
Default ケルト、アルスター伝説における無双の大英雄。


A peerless great hero from the Celtic, Ulster mythology.

The "Child of Light" that received the blood of the sun god Lugh, his alias is hound of Culann.
He is sort of the same person as the Lancer that is summoned with identical True Name, but --
In both mind and body - he is somewhat more youthful than "that one".

Bond 1 身長/体重:184cm・71kg

属性:秩序・中庸  性別:男性

Height/Weight: 184cm ・ 71kg

Source: Celtic mythology
Region: Europe
Alignment: Lawful ・ Neutral
Gender: Male
Has mastered Rune magecraft in the same way as "that one".

Bond 2 荒っぽいが気持ちのいい男。


A rough-looking pleasant man.

Does not speak about "which is better" between justice and villainy, but his nature has a tendency towards justice.
Not enough of an adult to understand things such the world's unreasonableness, the equal value of good and evil.
He is also a beast-master. In particular, compatibility with dogs is excellent.

Bond 3 同じ真名で召喚されるランサーに比べて重装な鎧を装備。


Compared with the Lancer that is summoned with the same True Name, he is equipped with a heavy armor.

And yet, the AGI parameter is A+, which exceeds "that one".
One might think that this is not a difference in the performance of the body, but that the youthful mentality of pitching forward has lead to some sort of difference.

Bond 4 『穿ちの朱槍』

ランク:B/B+ 種別:対人/対軍宝具

Piercing Crimson Lance

Rank: B/B+
Type: Anti-Unit/Anti-Army
Gáe Bolg. A spear of reversal of causality.
A scarlet spear - and spearmanship - received from his mentor Scáthach.
It has two kind of attack methods; the anti-unit thrusting and the anti-army throwing.

Bond 5 師スカサハに対する感情、思いについては、「あちら」のランサーよりも心の内を幾分か大きく占めている。


His feelings, thoughts towards his mentor Scáthach somewhat comprise a greater part of his heart than "that one". It is unknown if this is due to youth, or due to season.

Evidently, he is still unable to accept the world's unreasonableness, the equal value of good and evil--

Clear Interlude 1
Extra 人類史の修復に挑むマスターの存在を、彼は好ましく思うだろうし、力を貸すのにもやぶさかではないだろう。


He will probably think favorably of the Master who is facing the challenge of restoring human history, and should have no reservations about lending his strength.

But one must be careful. He is not bound to have the same reactions as "that" Lancer with the same True Name.

April Fool ケルトサーヴァント


Celtic-Type Servant

Young Cú Chulainn prior to his evolution into blue bodysuited Cú Chulainn. Full of youthful energy. Very fond of dogs.



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