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★ Berserkericon, see Cú Chulainn (Alter).

Servant Interlude Dialogue Strengthen


Cú Chulainn (Prototype)

★ ★ ★

Japanese Name: クー・フーリン〔プロトタイプ〕
AKA: Proto Lancer
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
Star Absorption: 88 Star Generation: 12.1%
NP Charge ATK: 1.08% NP Charge DEF: 4%
Death Rate: 28% Alignments: Lawful・Neutral
Gender: Male
Traits: Divine, Earth or Sky, Humanoid, Male, Servant, Weak to Enuma Elish
Quickicon2  |  Artsicon2  |  Bustericon1  |  Extraicon3

Active Skills Passive Skills Noble Phantasm Ascension Skill Upgrade Bond Level Biography Availability Trivia

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

Upgrade from Strengthen Quest
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
Increases own debuff resistance by 15%.
Divinity B
Increases own damage by 175.

Noble Phantasm

Gáe Bolg
Piercing Crimson Lance
Rank Classification Type Hit-Count
B Anti-Unit Quick 1
Effect Deals damage to one enemy.
NP Level 1 2 3 4 5
Powerup Damage + 1200% 1600% 1800% 1900% 2000%
Overcharge Effect Chance to Instant-Kill them. (Activates first)
Reduces their defense for 3 turns.
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 Qp30,000
2nd Lancer piece8 Voids refuse10 Qp100,000
3rd Lancer monument4 Yggdrasil seed8 Talon of chaos2 Qp300,000
4th Lancer monument8 Talon of chaos4 Octuplet twin crystals8 Qp900,000

Skill Reinforcement

Item 1 Item 2 Item 3 Item 4 QP
1st Shininglancer4 Qp50,000
2nd Shininglancer8 Qp100,000
3rd Magiclancer4 Qp300,000
4th Magiclancer8 Yggdrasil seed4 Qp400,000
5th Secretlancer4 Yggdrasil seed8 Qp1,000,000
6th Secretlancer8 Voids refuse7 Qp1,250,000
7th Voids refuse13 Heros proof12 Qp2,500,000
8th Heros proof36 Octuplet twin crystals16 Qp3,000,000
9th Crystallized lore1 Qp5,000,000


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 Trait enemies by 20% while he is on the field.


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--

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!