Bryn2 This Servant is a limited Servant. It is only available during special summoning campaigns. When no such campaigns are active, this Servant cannot be summoned. No plans have been revealed to add this Servant to the permanent summoning pool.
This article is about Castericon Nero. For 4★ Sabericon, see Nero Claudius. For 5★ Sabericon, see Nero Claudius (Bride).
Servant Interlude Dialogue


Nero Claudius (Caster)

★ ★ ★ ★ ★

Japanese Name: ネロ・クラウディウス〔キャスター〕
ID: 175 Cost: 16
ATK: 1,677/10,857 HP: 2,007/13,685
Grail ATK: 11,885 Grail HP: 14,992
Voice Actor: Tange Sakura Illustrator: Wada Arco
Attribute: Man Growth Curve: S
Star Absorption: 51 Star Generation: 11.1%
NP Charge ATK: 0.40% NP Charge DEF: 3%
Death Rate: 42% Alignments: Chaotic・Summer
Gender: Female
Traits: Female, Humanoid, King, Riding, Roman, Saberface, Servant, Weak to Enuma Elish
Quickicon4  |  Artsicon6  |  Bustericon2  |  Extraicon6

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

Active Skills Edit

Available from the start
Runaway Privilege EX
Charges own NP gauge.
If own HP is less than 50%, increases own NP generation rate for 3 turns.
Level 12345678910
NpCharge NP + 30%32%34%36%38%40%42%44%46%50%
Npchargeup NP Rate + 30%32%34%36%38%40%42%44%46%50%
Cooldown 8 76

Unlocks after 1st Ascension
Dmg up
Seven Crowns C
Increases own attack for 3 turns.
Increases own defense for 3 turns.
Dragontrait Ignores the class disadvantage when taking damage for 3 turns.
Level 12345678910
Attackup Attack + 20%21%22%23%24%25%26%27%28%30%
Defenseup Defense + 20%21%22%23%24%25%26%27%28%30%
Cooldown 7 65

Unlocks after 3rd Ascension
Undying Magus A
Gutsstatus Grants one ally Guts status for 1 time, 3 turns. (Revives with 1 HP.)
Increases their attack for 3 turns.
Level 12345678910
Attackup Attack + 30%32%34%36%38%40%42%44%46%50%
Cooldown 9 87

Passive Skills Edit

Riding B
Increases own Quick performance by 8%.
Territory creation
Territory Creation A+
Increases own Arts performance by 11%.
Item construction
Item Construction (Odd) EX
Increases own healing received by 10%.

Noble Phantasm Edit

Lauda Lentum Domus Illustrius
Golden Threatre Praised in Song
Rank Classification Type Hit-Count
A Anti-Army Buster 5
Effect Invinciblepierce Ignores Invincibility for 1 turn.
Deals damage to all enemies.
NP Level 1 2 3 4 5
Powerup Damage + 300% 400% 450% 475% 500%
Overcharge Effect Increases own NP damage for 1 turn. [This effect activates first.]
Charge 100% 200% 300% 400% 500%
Nppowerup NP Damage + 20% 30% 40% 50% 60%

Grand Order】Nero Claudius (Caster) Noble Phantasm【FGO】ネロ・クラウディウス (キャスター)・宝具【FateGO】

Grand Order】Nero Claudius (Caster) Noble Phantasm【FGO】ネロ・クラウディウス (キャスター)・宝具【FateGO】


Ascension Edit

Item 1 Item 2 Item 3 Item 4 QP
1st Caster piece5 Qp100,000
2nd Caster piece12 Forbidden page8 Qp300,000
3rd Caster monument5 Phoenix plume8 Scarab of Wisdom2 Qp1,000,000
4th Caster monument12 Scarab of Wisdom4 Bizarre God Wine5 Qp3,000,000

Skill Reinforcement Edit

Item 1 Item 2 Item 3 Item 4 QP
1st Shiningcaster5 Qp200,000
2nd Shiningcaster12 Qp400,000
3rd Magiccaster5 Qp1,200,000
4th Magiccaster12 Phoenix plume4 Qp1,600,000
5th Secretcaster5 Phoenix plume8 Qp4,000,000
6th Secretcaster12 Forbidden page5 Qp5,000,000
7th Forbidden page10 Seashell6 Qp10,000,000
8th Seashell18 Primordial Lanugo15 Qp12,000,000
9th Crystallized lore Qp20,000,000

Stats Edit

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

Bond Level Edit

Bond Level 1 2 3 4 5 6 7 8 9 10
Bond Required 3,000 6,125 6,125 6,125 6,125 282,500 300,000 320,000 340,000 370,000
Total Bond 3,000 9,125 15,250 21,375 27,500 310,000 610,000 930,000 1,270,000 1,640,000
Bond 10 Reward Icon647 Domus Aurea de Curcubeu Mare
When equipped on Nero Claudius (Caster),

Increases party's Buster performance by 10% and NP Generation rate by 10% while she is on the field.

Biography Edit

Unlock Description Translation
Default 「夏と言えばリゾート。

 夏の海にプリズムイーーン! なのであーる!


When you say summer, it has to be a resort.

When you say resort, it has to be a high-class hotel.
When you say high-class hotel, it has to be a special-installation arena!
Now, the golden theater was changed to everlasting summer specifications, and the Emperor Nero goes Prism In on the summer se---a! As such!
Taking the sunlight on board the flowing water current!
This time for sure, my opera will resound on Chaldea!
Actually, rumor goes that her affinity here is better than in the Saber Class.

Bond 1 身長/体重:150cm・42kg

属性:混沌・夏  性別:女性

Height/Weight: 150cm・42kg

Source: Historical Fact
Region: Rome
Alignment: Chaotic・Summer
Gender: Female
Surprisingly enough, even in the Caster Class her parameters do not change at all from when she is in the Saber Class (Noble Phantasm aside).

Bond 2 自称、万能の天才。




A self-alleged almighty genius.

While she would act as a cross-dressing beauty (or so she thinks) in the Saber Class, this time she is openly enjoying the summer sea without hiding the fact that she is a beautiful woman.
The 5th Roman Emperor who possessed a majestic sense of values that combined narcissism and philanthropy in the form of “I love myself, but also love the people around me”.

Making the utmost best out of the magecraft she learned from Simon Magus, the Emperor Nero perfected a Mystic Code - or rather, a Theatrical Code for her own use.
The pipe-organs that float beside her body convert her beautiful voice into attack power and lavishly random-fire lasers, fireworks, fire-bullets, etc.

By the way, why would a singing voice cause damage?
Nero herself does not notice that cruel truth.

Bond 3 『誉れ歌う黄金劇場』

ランク:A 種別:対軍宝具 最大捕捉:500人


Golden Threatre Praised in Song

Rank: A
Type: Anti-Army
Maximum Targets: 500 people
Lauda Lentum Domus Illustrius.
Just when you think that wind instruments were added to the golden theater, it turns out that those pipes were all gunports.
What sort of power of imagination produced this? Was the designer sane at all? Still, pipe-organs are sort of gunport-like. An opera stronghold born from such complicated circumstances.

Having obtained the Saint Graph of “one who sings”, Nero display her talents to maximum effect.
It ended up becoming a great outdoors stage that carries that singing voice not only inside the golden theater, but also towards its exterior.

Bond 4 暴走特権:EX





Runaway Privilege: EX

A variation skill of Imperial Privilege.
Derived from the anecdote of running wildly on a chariot at Olympia once. Also called “you never forget your own trade”. A skill to which first place was promised no matter what happens.

Dreams for Summer: A
Nero’s version of Beach Flower.
While displaying herself as beautiful, that beauty exists for the sake of all those who smile on the beach. However---
(That skill has been lost)

Seven Crowns: C
Such aroma makes the sword hot and the armor sharper.
Her way of being becomes vague and handicaps derived from Class lose their meaning.

Undying Magus: A
A magecraft learned from her temporary magus mentor, Simon Magus. Simon offered himself to receive death by decapitation, and was resurrected.

Bond 5 前回、南の島に誘われず内心で不満だったネロ。



In her innermost thoughts, Nero held complaints for not being invited to the southern island previously.

She had all the intentions of, this time for sure, jumping on the summer event with a brand new swimsuit. At this time, the Ishtar Cup was held and she triumphantly decided to participate.
However, a teammate was necessary. Therefore, she called out the Artoria Alter that was walking around nearby and a miraculous team was formed.

Her beloved machine is Red Venus.
As for why it was named Venus, please refer to “Fate/EXTELLA”.

Extra レース方針はとても攻撃的。



Her racing policy is extremely aggressive.

She approves of forcibly pressing on those who stand in her way and, after their machines have clashed multiple times, overtaking with speed.

Because Nero thinks of all teams as “friendly rivals”, she desires to surpass the opponents while being delighted with their merits.
Alter is simply trying to stand at the top without paying attention to such things. Since their conclusions are identical, they don’t fight - truly a miraculous team.


Nero Claudius (Caster) was available for summoning during the:

Dead Heat Summer Race! 2018 New Year Campaign Lucky Bag

 Trivia Edit

  • Nero's stage 2 outfit "Crimson Modern Clothes" is an outfit obtainable in Fate/Extra CCC and DLC in Fate/Extella.
  • The statue appear in her NP is her Saber Venus mode from Fate/Extella.
  • She shares the exact HP values (both minimum and maximum) with James Moriarty.
  • She shares the exact ATK values (both minimum and maximum) with Illyasviel von Einzbern.

Images Edit