Cú Chulainn (Caster)

This is a Story Locked Servant

This Servant is LOCKED until you complete Fuyuki and will be added to the summoning pool once the quests are completed.

This article is about 3★ Cú Chulainn (Caster). For other variations, see Cú Chulainn (Disambiguation).

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★ ★ ★

Cú Chulainn

Japanese Name: クー・フーリン
AKA:AKA:Also Known As Child of Light (光の御子, Hikari no Miko??), Grímr the Sage (賢人グリム??), Odin's Proxy
ID: 38	Cost: 8
ATK:ATK:Servant's minimum and maximum attack stat without Status Up Cards. 1,222/6,580	HP:HP:Servant's minimum and maximum HP (Health) without Status Up Cards. 1,728/9,604
Lv.100 Grail ATK:Lv.100 Grail ATK:Servant's maximum attack stat with Holy Grail at Lv.100 without Status Up Cards. 8,905	Lv.100 Grail HP:Lv.100 Grail HP:Servant's maximum HP (Health) with Holy Grail at Lv.100 without Status Up Cards. 13,022
Lv.120 Grail ATK:Lv.120 Grail ATK:Servant's maximum attack stat with Holy Grail at Lv.120 without Status Up Cards. 10,459	Lv.120 Grail HP:Lv.120 Grail HP:Servant's maximum HP (Health) with Holy Grail at Lv.120 without Status Up Cards. 15,306
Voice Actor: Canna Nobutoshi	Illustrator: Mata
Attribute: Sky	Growth Curve: Reverse S
Star Absorption: Star Absorption: Tooltip for 25px|bottom|link= Star Absorption:ⓘAffects how many critical stars this servant gets when the stars are distributed. 49	Star Generation: Star Generation: Tooltip for 25px|bottom|link= Star Generation:ⓘAffects how many critical stars this servant generates when attacking. 10.9%
NP Charge ATK: NP Charge ATK: Tooltip for 25px|bottom|link= NP Charge ATK:ⓘAffects how much the NP Gauge is increased by when attacking enemies. 1.6%	NP Charge DEF: NP Charge DEF: Tooltip for 25px|bottom|link= NP Charge DEF:ⓘAffects how much the NP Gauge is increased by when being attacked. 3%
Death Rate: Death Rate: Tooltip for 25px|bottom|link= Death Rate:ⓘChance of this servant being killed by the 'Instant-Kill' effect, lower numbers are better. Note that this rate is ONLY affect to player side. Enemy Servant has basically quite low rate. (0% ~ 1%) 42%	Alignments: Lawful・Balanced
Gender: Male
Basic Traits: Divinity, Hominidae Servant, Humanoid, Loved One, Servant, Seven Knights Servant, Weak to Enuma Elish
Hits:  22  |  11  |  11  |  33

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

Active Skills

• First Skill
• Second Skill
• Third Skill

• Primeval Rune
• Rune Magic A

Upgrades after Strengthen 1, Replaces Rune Magic A

	Primeval Rune
Increases own critical damage for 3 turns. Increases own debuff resistance for 3 turns. Charges own NP gauge.
Level	1	2	3	4	5	6	7	8	9	10
Crit Damage +	20%	23%	26%	29%	32%	35%	38%	41%	44%	50%
Debuff Res +	20%	23%	26%	29%	32%	35%	38%	41%	44%	50%
NP +	20%	21%	22%	23%	24%	25%	26%	27%	28%	30%
Cooldown	7					6				5

Available from the start

	Rune Magic A
Increases own critical damage for 3 turns. Increases own debuff resistance for 3 turns.
Level	1	2	3	4	5	6	7	8	9	10
Crit Damage +	20%	23%	26%	29%	32%	35%	38%	41%	44%	50%
Debuff Res +	20%	23%	26%	29%	32%	35%	38%	41%	44%	50%
Cooldown	7					6				5

Unlocks after 1st Ascension

	Protection from Arrows A
Grants self Evasion for 3 attacks. Increases own defense for 3 turns.
Level	1	2	3	4	5	6	7	8	9	10
Defense +	9%	9.9%	10.8%	11.7%	12.6%	13.5%	14.4%	15.3%	16.2%	18%
Cooldown	7					6				5

• At the Well EX
• Disengage C

Upgrades after Clear Avalon le Fae: Section 19, Replaces Disengage C

	At the Well EX
Removes own debuffs. Recovers own HP. Increases own attack for 3 turns. Grants self Sacrifice for Yggdrasil Delayed buff for 1 turn. (Sacrifice for Yggdrasil: Grants self Guts status for 1 time after 1 turn. Grants self On-Guts-ActivateOn-Guts-ActivateThe effects of the buff/debuff triggers when Guts status is activated. buff for 1 time after 1 turn. (When Guts status is activated: Charges own NP gauge by 80%.) 500% Chance to sacrifice self after 1 turn. [Demerit])
Level	1	2	3	4	5	6	7	8	9	10
Heal +	500	600	700	800	900	1000	1100	1200	1300	1500
Attack +	20%	21%	22%	23%	24%	25%	26%	27%	28%	30%
Revives with	1000 HP	1200 HP	1400 HP	1600 HP	1800 HP	2000 HP	2200 HP	2450 HP	2600 HP	3000 HP
Cooldown	7					6				5

Unlocks after 3rd Ascension

	Disengage C
Removes own debuffs. Recovers own HP.
Level	1	2	3	4	5	6	7	8	9	10
Heal +	500	600	700	800	900	1000	1100	1200	1300	1500
Cooldown	7					6				5

Passive Skills

1		Territory Creation B
	Increases own Arts performance by 8%.
2		Divinity B
	Increases own damage by 175.

Append Skills

• First Skill
• Second Skill
• Third Skill
• Fourth Skill
• Fifth Skill

Unlocks by consuming Servant Coins

	Extra Attack Finesse Improvement
Increases own Extra Attack performance.
Level	1	2	3	4	5	6	7	8	9	10
Extra Attack +	30%	32%	34%	36%	38%	40%	42%	44%	46%	50%

Unlocks by consuming Servant Coins

	Mana Loading
Starts battle with NP gauge charged.
Level	1	2	3	4	5	6	7	8	9	10
NP +	10%	11%	12%	13%	14%	15%	16%	17%	18%	20%

Unlocks by consuming Servant Coins

	Anti-Foreigner Attack Damage Aptitude
Increases own attack against Foreigner enemies.
Level	1	2	3	4	5	6	7	8	9	10
vs. Foreigner Attack +	20%	21%	22%	23%	24%	25%	26%	27%	28%	30%

Unlocks by consuming Servant Coins

	Special Attack Finesse Improvement
Increases own critical damage.
Level	1	2	3	4	5	6	7	8	9	10
Crit Damage +	20%	21%	22%	23%	24%	25%	26%	27%	28%	30%

Unlocks by consuming Servant Coins

	Skill Reloading
Reduces the cooldown of the skill by 1 after activation for N times. (Once per skill) (N: Based on Skill Level.)
Level	1	2	3	4	5	6	7	8	9	10
Reduction Available Count +	1	1	1	1	1	2	2	2	2	3

Noble Phantasm

• Rank B+
• Rank B
• Videos

Upgrades after Strengthen 2

Wicker Man
Cage of Scorching, Consuming Flames

Base Damage: x1.5	Rank	Noble Phantasm Type
	B+	Anti-Army
	Hits	Per Hit Percentage
	1	100%
Effect	Increases own Buster performance by 20% for 3 turns. (Activates first)(Activates first)This effect activates first before dealing damage. Deals damage to all enemies.
NP Level	1	2	3	4	5
Damage +	400%	500%	550%	575%	600%
Overcharge Effect	Reduces their defense for 3 turns. Inflicts Burn for 10 turns to them.
Charge	100%	200%	300%	400%	500%
Defense -	10%	15%	20%	25%	30%
Burn Damage +	300	600	900	1200	1500

Wicker Man
Cage of Scorching, Consuming Flames

Base Damage: x1.5	Rank	Noble Phantasm Type
	B	Anti-Army
	Hits	Per Hit Percentage
	1	100%
Effect	Deals damage to all enemies.
NP Level	1	2	3	4	5
Damage +	300%	400%	450%	475%	500%
Overcharge Effect	Reduces their defense for 3 turns. Inflicts Burn for 10 turns to them.
Charge	100%	200%	300%	400%	500%
Defense -	10%	15%	20%	25%	30%
Burn Damage +	300	600	900	1200	1500

• Normal
• Old
• Arcade

Ascension

n°	Item 1	Item 2	Item 3	Item 4	QP
1st	44				30,00030,000
2nd	88	66			100,000100,000
3rd	44	22	77		300,000300,000
4th	88	44	88		900,000900,000

Skill Reinforcement

• Active
• Append

n°	Item 1	Item 2	Item 3	Item 4	QP
1st	44				50,00050,000
2nd	88				100,000100,000
3rd	44				300,000300,000
4th	88	44			400,000400,000
5th	44	77			1,000,0001,000,000
6th	88	44			1,250,0001,250,000
7th	44	88			2,500,0002,500,000
8th	1010	1616			3,000,0003,000,000
9th	11				5,000,0005,000,000

n°	Item 1	Item 2	Item 3	Item 4	QP
1st	44				50,00050,000
2nd	88				100,000100,000
3rd	44				300,000300,000
4th	88	22			400,000400,000
5th	44	33			1,000,0001,000,000
6th	88	22			1,250,0001,250,000
7th	33	22			2,500,0002,500,000
8th	55	1616			3,000,0003,000,000
9th	11				5,000,0005,000,000

Stats

Strength:Strength:Bodily might in terms of power. E	Endurance:Endurance:How much damage one can withstand. D
Agility:Agility:Quickness and speed of reaction. C	Mana:Mana:How much magical energy can be handled. B
Luck:Luck:The quality of one's luck. D	NP:NP:The strength of the Noble Phantasm one owns. While the ranking will often match their strongest Noble Phantasm, it will sometimes only reflect a secondary Noble Phantasm, or display a ranking higher or lower than their available wares. B

Bond Level

Bond Level	1	2	3	4	5	6	7	8	9	10
Bond Required	3,000	6,125	6,125	6,125	6,125	242,500	250,000	260,000	270,000	315,000
Total Bond	3,000	9,125	15,250	21,375	27,500	270,000	520,000	780,000	1,050,000	1,365,000
Rewards	55	55	55	55	55	55 11	2020 11	2020 11	2020 11	4040 Bond CE
Bond 10 Craft Essence				Yggdrasil Tree When equipped on Cú Chulainn (Caster): Increases own NP damage by 30%. Grants self Buff-On-Attack buff. ( 30% Chance to recover own HP by 500 when normal attacking.)
Chaldean Visionary Flames [?][?]Requirement to unlock Max Bond Capacity	11		12		13		14		15
	1,090,000		1,230,000		1,360,000		1,500,000		1,640,000
	2,455,000		3,685,000		5,045,000		6,545,000		8,185,000
Rewards	5050 3030		6060 3030		6060 3030		6060 3030		6060 3030

Biography

Unlock	Description	Translation🛈🛈|nbx= for north american localization release and |bx = for fan english 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、異界の盟主スカサハから授かった魔槍を 駆使した英雄であると同時に、師から継いだ 北欧の魔術――ルーンの術者でもあったという。	NA TL NA Localization: A hero of the Celtic legends of Ulster. A member of the Red Branch Knights and the most formidable warrior of Ulster. He's the hero who wields a lance inherited from his mentor Scáthach, Lord of the Land of Shadows. He is also a formidable user of Runes - a Magecraft based from Norse legends. Fan Translation: A brave warrior from Celtic, Ulster mythology. A member of the Knights of the Red Branch and the strongest warrior in Ulster, at the same time that he is a hero that employs the magic spear received from the leader of the underworld Scáthach, he is also said to be a practitioner of runes - the magecraft of Northern Europe that was inherited from his mentor.
Bond 1	身長／体重：185cm・70kg 出典：ケルト神話 地域：欧州 属性：秩序・中庸　　副属性：天　　性別：男性 キャスター時は金属類の装備を身に付けない。	NA TL NA Localization: Height/Weight: 185cm, 70kg Origin: Celtic Mythology Region: Europe Alignment: Lawful-Balanced Gender: Male Doesn't wear metallic equipment when he is a Caster. Fan Translation: Height/Weight: 185cm ・ 70kg Source: Celtic mythology Region: Europe Alignment: Lawful ・ Balanced Attribute: Sky Gender: Male When a Caster, he does not put on any metallic equipment.
Bond 2	キャスターとして現界した彼は ランサーとしての現界時とはうって変わり、 多彩な魔術の使い手として敵対者を苦しめる。 強力な熱・火炎攻撃を得意とする。これには 「アンサズ」のルーンを使用していると思しい。	NA TL NA Localization: When he materializes as a Caster, it is different than when he materializes as a Lancer. He uses a diverse range of Magecraft to torment his enemies. Specializing in powerful attacks using heat and fire, it is assumed that he uses the "Ansuz" runic letter. Fan Translation: Having manifested as a Caster, he underwent a sudden change from when manifesting as a Lancer and now torments his opponents as a user of diverse magecrafts. Has powerful heat・flame attacks as his specialty. Apparently, the "ansuz" rune is being employed in this.
Bond 3	○ルーン魔術：Ａ スカサハから与えられた北欧の魔術刻印、 ルーンの所持。これを使い分けることにより、 強力かつ多様な効果を使いこなす。 ただし、効果の同時複数使用（併用）は不可。	NA TL NA Localization: Rune Spell: A He possesses Northern European magical crests called Runes, given to him by Scáthach. By using them, he can create powerful and diverse effects. However, he cannot use multiple Runes at the same time. Fan Translation: Rune Magic: A Possession of the Magic Crest of Northern Europe - the runes. By making proper use of this, powerful and varied effects are mastered. However, simultaneously employing multiple effects (joint use) is inadvisable.
Bond 4	『灼き尽くす炎の檻』 ランク：Ｂ　種別：対軍宝具 ウィッカーマン。無数の細木の枝で構成された 巨人が出現。巨人は火炎を身に纏い、対象に 襲い掛かって強烈な熱・火炎ダメージを与える。	NA TL NA Localization: 『Wicker Man』 Rank: B NP Type: Anti-Army Cage of Scorching Flames. A giant consisting of countless thin branches appears. The giant sets itself alight, and attacks the enemy to deal powerful heat and fire damage. Fan Translation: Cage of Scorching, Consuming Flames Rank: B Type: Anti-Army Wicker Man. A giant composed by countless tree branches makes his appearance. Said giant wears flames on his body and applies intense heat・flames damage by rushing on the target.
Bond 5	宝具として出現した巨人の胴部の檻は空であり、 そのため、巨人は神々への贄を求めて荒れ狂う。 これはルーンの奥義ではなく、炎熱を操る 「ケルトの魔術師」として現界した光の御子に 与えられた、ケルトのドルイドたちの宝具である。	NA TL NA Localization: The cage in the torso of the giant that appears as a Noble Phantasm is empty, so as a result the giant rages on, seeking sacrifices for the gods. This is not an arcanum of the runes, but a Noble Phantasm the Celtic druids gave to the Child of Light who materialized as the "Celtic Mage" controlling fire and heat. Fan Translation: The cage on the torso of the giant that appeared as a Noble Phantasm is empty, hence the giant rages while seeking the offerings to the gods. This is not a secret art of the runes, but a Noble Phantasm of the Celtic druids, given to the Child of Light who manifested as a "Celt magus" that manipulates sweltering heat.
Clear Interlude 1
Extra	キャスターとして現界した彼は、 導く者としての役割を自らに課していると思しい。 真のドルイドではなく、仮初めのそれとして―― 共に在り続ける限り、彼はマスターの行く道を 照らしてくれるだろう。	NA TL NA Localization: When he materializes as a Caster, it is believed he imposes the role of a "guide" to himself. Not as a true druid, but as a temporary one... As long as they are together, he will continue to guide and illuminate the path his Master shall walk on. Fan Translation: Having manifested as a Caster, he apparently has imposed upon himself the role as one who guides. Not as a true druid, but as a temporary one-- So long they continue together, he shall illuminate the path that the Master walks on.
April Fool	ケルトサーヴァント 最も落ち着いた雰囲気のクー・フーリン。火を吹く。面倒見がいい。布面積の多い服を着ているが、できれば脱ぎ去りたいと思っている。	Celtic-Type Servant The calmest of the Cú Chulainns. He breathes fire and takes care of others. He wears clothes that cover him a lot more than the others, but he secretly wants to take them off.

Availability

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

FGO Summer Festival 2016 ~1st Anniversary~	Fate/Grand Order Fes. 2017 ～2nd Anniversary～	Fate/Grand Order Fes. 2018 ～3rd Anniversary～
Avalon le Fae Lostbelt Release	Road to 7: Lostbelt No.6 Campaign

Trivia

• He shares the exact HP values at minimum with Tomoe Gozen, Sakata Kintoki (Rider) and Christopher Columbus.
• He is the first Servant other than Mashu Kyrielight to strengthen own Skill by clearing Main Quest.

Change History

Released in July 30, 2015

[Edit History]

August 4, 2024 - Fate/Grand Order ～9th Anniversary～

• Added new Append Skills:
  • Special Attack Finesse Improvement
  • Skill Reloading

---

January 1, 2024 - New Year Campaign 2024

• Updated Biography:
  • Added Attribute.

---

August 11, 2021 - Avalon le Fae Conclusion Campaign

• Updated Dialogue:
  • Added My Room voice:
    • "Bond Lvl 5" (Clear Avalon le Fae)
    • "Dialogue 3" (Clear Avalon le Fae)
    • "Dialogue 12"

---

August 1, 2021 - Fate/Grand Order ～6th Anniversary～

• Added Append Skills.
• Added Servant Coin.

---

July 14, 2021 - Avalon le Fae Chapter Release Part 2

• Added Active Skill upgrade:
  • Disengage C to At the Well EX

---

June 11, 2021 - Avalon le Fae Chapter Release

• Updated Battle Animation and Sprite.

Old

New

• Updated Dialogue:
  • Added battle voice:
    • "Battle Start 3"
    • "Battle Start 4"
    • "Skill 3"
    • "Skill 4"
    • "Noble Phantasm Selected 2"
    • "Noble Phantasm Selected 3"
    • "Attack 4"
    • "Attack 5"
    • "Attack 6"
    • "Extra Attack 2"
    • "Extra Attack 3"
    • "Noble Phantasm 2"
    • "Noble Phantasm 3"
    • "Damage from Noble Phantasm 2"
    • "Regular Damage 2 "
    • "Defeated 3"
    • "Defeated 4"
    • "Battle Finish 3"
    • "Battle Finish 4"
  • Added My Room voice:
    • "Dialogue 8"
    • "Dialogue 9"
    • "Dialogue 10"
    • "Dialogue 11"
  • Changed battle voice:
    • "Skill 2"
    • "Noble Phantasm 1"

---

February 6, 2019 - Valentine 2019

• Updated Story:
  • Updated Valentine Craft Essence:
    • Added voice-over dialogue.

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November 27, 2018 - S I N Chapter Release

• Updated Max Bond Level from 10 to 15.

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August 1, 2018 - Servant Strengthening Quests Part IX

• Added second Strengthening Quest:
  • Wicker Man B to B+

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February 8, 2017 - Valentine 2016 Event Re-Run

• Added Valentine Craft Essence.

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October 6, 2016 - Servant Strengthening Quests Part V

• Added first Strengthening Quest:
  • Rune Magic A to Primeval Rune

---

May 11, 2016 - Bond Level Expansion Part I

• Updated Max Bond Level from 5 to 10.
• Added Max Bond Craft Essence.

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November 5, 2015 - Okeanos Chapter Release

• Changed hit count of Quick from 1 to 2.

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July 30, 2015

• Cú Chulainn (Caster) was released.
  • Added first Interlude.