

Introduction
Sieg is a 4-star servant in Fate/Grand Order with the Man attribute. Sieg's class is Caster.
On the combined Fate/Grand Order tier list Sieg is A tier, 30th of the 363 servants ranked, from where 3 community tier lists put Sieg.
Other servants in Fate/Grand Order with the Man attribute: Alessandro di Cagliostro, Alexander, Altera, Altria Pendragon (Alter), Altria Pendragon Alter (Rider), Altria Pendragon (Santa Alter) and 174 more.
Profile
Sieg is voiced by Natsuki Hanae in Japanese. Ototsugu Konoe drew him.
Stories
7Character details
Some try to grasp the unreachable stars through sheer determination. He, on the other hand, was one who managed to shoot down the stars.
He's just an ordinary homunculus, just an ordinary human being.
Profile 1
Height/Weight: 165cm, 53kg
Origin: Fate/Apocrypha
Region: Romania
Alignment: Neutral-Good
Sub-Attribute: Human
Gender: Male
He is a Servant as well as a Master.
Profile 2
A Holy Grail War that took place in Romania...
He is one of the homunculi mass-produced for the purpose of supplying magical energy during that Great Holy Grail War. Under ordinary circumstances, he would simply have died and been discarded once his magical energy was drained. But the determination of this homunculus to survive lead him to obtain Siegfried's power, making him a central figure in the Great Holy Grail War.
Profile 3
Independent Action: EX
A subspecies of Servant possession. Other than requiring magical energy whenever he goes into combat, he is no different than any other human being in all aspects. Normally, he would also be of a typical human age, but...
Homunculus: C+
A homunculus manufactured using the Einzbern Family's methods and technology. This may be a coincidence, but he was born with a personality AND a superior talent for magecraft.
Artificial Hero (Fake): B+
A Pseudo-Hero created after inheriting the hero Siegfried's heart and having electricity from Frankenstein's Noble Phantasm surge through his body. It may be temporary, but by combining this skill with the Dead-Count Shapeshifter Command Spell, he can become a hero...a Servant.
Magecraft: C
Natural talent a homunculus possesses, since they have been manufactured using magical circuits.
He is able to destroy anything, no matter what substance it is made from or how sturdy it may be, by analyzing the target's components and composing their antithesis to disrupt the overall structure.
However, there is no other use for this skill.
Dead-Count Shapeshifter: EX
Dragon Communicating Command Spell.
With his Command Spell, he is able to use Siegfried's heart, which was implanted into him, as a catalyst to temporarily transform into Siegfried.
The transformation lasts about three minutes.
Profile 4
『Ákafiloga All-gríð』
Rank: EX
NP Type: Anti-Personnel (Self)
Range: 0
Maximum Targets: 1
(His breath range is about 50)
Scorching Dragon's Breath, Incinerator of All.
A Noble Phantasm that allows temporary transformation into the dragon Fafnir. He then uses a powerful dragon breath attack to inflict catastrophic damage. This Noble Phantasm originates from his turning into a dragon and flying away in his past life.
According to him, there's not much difference between being human and being a dragon.
Profile 5
He has no history of significance.
It may be a bit of a stretch to call him pure, since he was merely resigned to the fact that his purpose was to die. His appearance, intellect, and mindset are similar to a teenager's, but he is in fact considered to be a perfect being, quite different from a normal human.
But as he lived on, that perfection began to fall away.
A certain priest detested that aspect of him, but the boy himself embraced his flaws and ultimately abandoned his perfection.
In the end, it was that very conflict that would end the Great Holy Grail War.
Additional profile
As Sieg transformed into the evil dragon Fafnir, he carried the Greater Grail to the Reverse Side of the World to prevent the Third Magic from affecting the world. There he waits, hoping that she will come to see him one day.
Sieg as a Servant is more like a terminal rather than an imitation.
Just like Jeanne Alter the Avenger, the day that humanity resumes properly will be the day he disappears, as he will have fulfilled his role.
Stats
- HP268th of 41911,288
- ATK324th of 4198,394
- Star generation143rd of 41910.8%
- Star absorption320th of 41950
- Death rate395th of 41954%
- NP gain per hit137th of 4190.78%
- NP gain when hit3%
At level 80. Each bar is measured against the highest value in the Fate/Grand Order roster, and the place is out of every servant with that stat, lowest first for Death rate.
HP and ATK by level
- HP
- ATK
Level 80 is the natural cap for a 4-star; 100 takes 10 Holy Grails and 120 another 20 grails plus Servant Coins, before Fou cards (up to 2,000 HP and 2,000 ATK) and Craft Essences.
Cards and generation
- Arts hits
- 2 (33/67%)
- Extra hits
- 4 (10/20/30/40%)
- Quick hits
- 3 (16/33/51%)
- Buster hits
- 3 (16/33/51%)
- Star generation
- 10.8%
- Star absorption
- 50
- Death rate
- 54%
- Party cost
- 12
- NP gain per hit (Arts / Quick / Buster / Extra)
- 0.78% / 0.78% / 0.78% / 0.78%
- NP gain when hit
- 3%
Skills
3
Artificial Hero (Fake) B+
Skill 1LevelIncrease NP Gain (3 turns) & increase MAX HP (3 turns) for yourself
- NP Gain Up (self, 3 turns)
- 30%
- Charge Gain (self)
- 1
- Max HP Plus (self, 3 turns)
- 2000
- Cooldown
- 6 turns

Magecraft C
Skill 2LevelIncrease your Arts Card effectiveness (1 turn)
- Arts Up (self, 1 turn)
- 36%
- Cooldown
- 5 turns

Dead-Count Shapeshifter EX
Skill 3LevelApply Special Attack [Dragon] (1 turn) & increase NP Gauge for yourself
- STR Up vs. Dragon (self, 1 turn)
- 100%
- NP Gain (self)
- 30%
- Charge Gain (self)
- 1
- Cooldown
- 6 turns
Noble Phantasm
Ákafiloga All-gríð
Rank EX · Anti-Personnel · 3 hitsDecrease DEF for all enemies (3 turns) <effect increases with Overcharge> & deal heavy damage to all enemies
- DEF Down (all enemies, 3 turns, by Overcharge)
- 20%
- Damage (all enemies)
- 750%
Class and append skills
Increase your Critical Strength
- Critical Up
- 12%
Increase Arts Card effectiveness & Debuff Resist for yourself
- Arts Up
- 6.5%
- Debuff Resist Up
- 6.5%
Increase Extra Attack Card's effectiveness by 50% for yourself
Begin battle with NP charged at 20% for yourself
Increase ATK against [Saber] class by 30% for yourself
Increase Critical Strength by 30% for yourself
Apply a state that "reduces skill cooldown by 1 after using it" (1 time <2 times at Lv. 6-9, 3 times at Lv. 10>, goes into effect only 1 time per skill)
Ascensions and costumes
4
Ascension 1
Ascension 2
Ascension 3
Ascension 4
Materials
Ascension
- Ascension 1Materials:
Leaf of Remembrance x1QP: 50,000 QP - Ascension 2Materials:
Leaf of Remembrance x1QP: 150,000 QP - Ascension 3Materials:
Leaf of Remembrance x1QP: 500,000 QP - Ascension 4Materials:
Leaf of Remembrance x1QP: 1,500,000 QP
2,200,000 QP for all four ascensions.
Skill enhancement (one skill)
- Level 1 to 2Materials:
Gem of Caster x4QP: 100,000 QP - Level 2 to 3Materials:
Gem of Caster x10QP: 200,000 QP - Level 3 to 4Materials:
Magic Gem of Caster x4QP: 600,000 QP - Level 4 to 5Materials:
Magic Gem of Caster x10
Dragon Fang x10QP: 800,000 QP - Level 5 to 6Materials:
Secret Gem of Caster x4
Dragon Fang x20QP: 2,000,000 QP - Level 6 to 7Materials:
Secret Gem of Caster x10
Great Knight Medal x8QP: 2,500,000 QP - Level 7 to 8Materials:
Great Knight Medal x16
Heart of the Foreign God x2QP: 5,000,000 QP - Level 8 to 9Materials:
Heart of the Foreign God x6
Dragon's Reverse Scale x8QP: 6,000,000 QP - Level 9 to 10Materials:
Crystallized Lore x1QP: 10,000,000 QP
27,200,000 QP to take one skill from 1 to 10, 81,600,000 QP for all three. Append skills share the same table for their levels, paid in the same materials plus Servant Coins to unlock.
Append skill enhancement (one skill)
- Level 1 to 2Materials:
Gem of Caster x4QP: 100,000 QP - Level 2 to 3Materials:
Gem of Caster x10QP: 200,000 QP - Level 3 to 4Materials:
Magic Gem of Caster x4QP: 600,000 QP - Level 4 to 5Materials:
Magic Gem of Caster x10
Forbidden Page x4QP: 800,000 QP - Level 5 to 6Materials:
Secret Gem of Caster x4
Forbidden Page x8QP: 2,000,000 QP - Level 6 to 7Materials:
Secret Gem of Caster x10
Homunculus Baby x4QP: 2,500,000 QP - Level 7 to 8Materials:
Homunculus Baby x8
Mystic Spinal Fluid x15QP: 5,000,000 QP - Level 8 to 9Materials:
Mystic Spinal Fluid x45
Fruit of Eternity x12QP: 6,000,000 QP - Level 9 to 10Materials:
Crystallized Lore x1QP: 10,000,000 QP
Palingenesis (Holy Grails)
- 1Level cap: 85QP: 5,000,000 QP
- 2Level cap: 90QP: 6,000,000 QP
- 3Level cap: 92QP: 7,000,000 QP
- 4Level cap: 94QP: 8,000,000 QP
- 5Level cap: 96QP: 9,000,000 QP
- 6Level cap: 98QP: 10,000,000 QP
- 7Level cap: 100QP: 12,000,000 QP
- 8Level cap: 102QP: 12,000,000 QP
- 9Level cap: 104QP: 12,000,000 QP
- 10Level cap: 106QP: 12,000,000 QP
- 11Level cap: 108QP: 12,000,000 QP
- 12Level cap: 110QP: 12,000,000 QP
- 13Level cap: 112QP: 12,000,000 QP
- 14Level cap: 114QP: 12,000,000 QP
- 15Level cap: 116QP: 12,000,000 QP
- 16Level cap: 118QP: 12,000,000 QP
- 17Level cap: 120QP: 0 QP
Each summon of this servant gives 0 Servant Coins.
Bond
- 5,000Bond 2: 9,000Bond 3: 14,000Bond 4: 20,000Bond 5: 230,000Bond 6: 460,000Bond 7: 730,000Bond 8: 1,080,000Bond 9: 1,480,000Bond 10: 2,570,000
Total bond points to reach each level.

Increase all allies' NP Gain by 10% & NP Strength by 10% only if [servantName 503800] (Caster) is equipped with this Craft Essence when he is on the field.
Voice lines
59Home (24)
- Bond Level 1
- Master? What's going on?
- Bond Level 2
- Did something happen? I'm like a statue, so if you have any secrets, don't hesitate to say them aloud. There's no risk of me telling anyone.
- Bond Level 3
- Hey, Master. If you have any problems, tell me. I don't know if I can be of help, but... Someone once told me that it can make you feel better just telling someone what's on your mind.
- Bond Level 4
- Master. Um... No, never mind. Forget it. Don't worry about it.
- Bond Level 5
- Master. Um... I would like it if you could be my friend. I'm not sure if asking you like this is appropriate, but... No, never mind. Forget it. I'm embarrassed.
- Conversation 1
- I think you should go do some quests soon. I'm hearing that some of the more hot-blooded Servants are getting pretty restless.
- Conversation 2
- I know I'm the Servant here... But my brazen tone of voice is ingrained in my Spirit Origin. Sorry...please understand...
- Conversation 3
- Is there something I need to do? No? I don't need to do anything? Yet you still want me to be by your side? Hm, serving others is a hard thing to do.
- Likes
- What I like? Let's see... Existing here...that in itself is a miracle. For me to ask for something beyond that would be too selfish.
- Dislikes
- There's not really anything I dislike. One should always accept what comes their way, no matter what it is.
- About the Holy Grail
- The Holy Grail... Sorry, but no matter how small the Holy Grail is, I feel I must take it to the reverse side of the world, so I suggest you keep it away from me. Also you shouldn't give it to Amakusa Shirou. Probably.
- Conversation 4
- Hm? Oh, so the Maiden of Orleans is here too. I guess that makes sense. She would never stay idle if humanity was at risk. But I don't think she knows me, so leave her alone. She's just a vague, distant memory, even for me. And I don't see that changing unless we meet under different circumstances.
- Conversation 5
- I knew you were here, Rider... I don't get it, but he said my Spirit Origin hasn't changed while giving a forced laugh. Okay, let's both do our best.
- Conversation 6
- Avicebron...the choices you once made should probably be never forgiven. But your cry for peace...seems sincere. So, I'm happy to fight at your side.
- Conversation 7
- He was once someone I fought against. But now that he is our ally, I shouldn't be carrying any grudges against him. Still, I am...conflicted... And I'm sure Amakusa Shirou feels the same.
- Conversation 8
- I never had the opportunity to have a full conversation with you. But the fact that I am here at all is thanks to you. Thank you, Siegfried. There is nothing else I can say.
- Conversation 9
- Chiron. Things here seem much more peaceful. If it's possible, I would like to learn a great deal from you. ...Wait a minute. It seems like a stack of homework just appeared out of nowhere.
- Conversation 10
- Mordred. I'm glad to see you well. Did you find what you were looking for? ...I see. Let me just go and greet your father... Why are you so mad?
- Conversation 11
- A Rider...turned into Saber? That's a surprise. Well, actually, he's been using swords, so I guess him being a Saber is fine. Huh? The net is his sword? I see...well, I guess anything goes with Rider.
- Conversation 12
- You're Charlemagne... So that makes you Rider's boss. Huh? Yeah, I can turn into a dragon... What? You want to be a dragon rider? Huh. A European king riding a dragon...that sounds pretty cool. All right, let's join forces during the next battle, then.
- Conversation 13
- Master. As you can see, I'm kneeling in front of Kriemhild, getting an earful from her. I hate to ask this of you, but I'd like you to join me. It's like sharing misery. Oh, I'm sorry for calling it misery. This woman sure is intense. No wonder she's the wife of Saber of Black...
- Conversation 14
- So you're Roland. You're the knight from the same army as Rider. Rider, that is, Astolfo was in your care for some time, so would like to thank you. By the way... Why did you just strip off your clothes as if it was the most natural thing to do? You strip whenever something good happens? I see...
- During an Event
- There's an event going on. Good luck to you.
- Birthday
- A birthday should be celebrated. Congratulations.
Growth (5)
- Level up
- I've become more effective as a Servant... [id 503800_0_G011]That's a surprise.
- Ascension 1
- Unfortunately, this form of mine won't change. [id 503800_0_G031]I don't think there's any point in Ascending me.
- Ascension 2
- I don't think there's a point in this... [id 503800_0_G021]Then again, this is something you did for me... [id 503800_0_G022]Thank you.
- Ascension 3
- Even though my appearance doesn't change, [id 503800_0_G041]my will to fight is increasing. [id 503800_0_G042]That isn't so bad.
- Ascension 4
- I never imagined you would go so far for me... [delay 2.7]I don't know what to do other than to show my appreciation. [id 503800_0_G051]Anyway, Master...thank you. [id 503800_0_G052]You've made this homunculus the happiest person on Earth.
First summon (1)
- Summon
- Servant...my name is Sieg. Sorry to disappoint you, but I'm just an ordinary homunculus. I may not be particularly powerful, but the Noble Phantasm that's been registered to me might be useful in battle. Use me as you see fit.
Battle (1)
- Temporary
- Let's start off with a temporary contract. This isn't my first time as a Servant, but this is the first time I've fought in my own form. You may think I'm just talking nonsense, but I'm counting on you.
Treasure Device (7)
- Apocrypha/Inheritance of Glory 1
- Okay, take all you like. I'm sure even the Greater Grail will approve.
- Apocrypha/Inheritance of Glory 2
- Once you gain momentum, it's hard to stop. That's what getting points is all about. Just be careful not to get a runner's high from it.
- Apocrypha/Inheritance of Glory 3
- Be careful not to eat too many apples. I can see you're very busy, though. Plan accordingly, and do your best.
- Apocrypha/Inheritance of Glory 4
- I thought up all the rewards. I'm not sure if these items are things you need right now, but I'm sure they will be of use to you someday.
- Apocrypha/Inheritance of Glory 5
- Have you been checking the news? All events must end. Until then, be careful not to forget anything.
- Apocrypha/Inheritance of Glory 6
- Good work. Did you get all the items you wanted? Even if you couldn't reach your goal, count yourself lucky if you got something out of all this.
- Apocrypha/Inheritance of Glory 7
- Would it be appropriate to play Auld Lang Syne? When I run a search in the Greater Grail, it tells me that the song should actually be called the Farewell Waltz.
Event (20)
- Attack 1
- Ha!
- Attack 2
- Tah!
- Attack 3
- Let's go!
- Attack 4
- There!
- Extra Attack 1
- My hero, lend me your power!
- Extra Attack 2
- Even if it's just a moment...!
- Skill 1
- Strase/Gehen!
- Skill 2
- Readying additional support...
- Battle Start 1
- I'm not sure how well this body can fight...but there's no use worrying about it!
- Battle Start 2
- Understood. Assuming combat position.
- Victory 1
- This is all thanks to the power I borrowed from him. It may be cowardly, but it's all for Master.
- Victory 2
- Master, are you all right? Okay. Good.
- Damage 2
- Ungh!
- Damage 1
- I can take it...gnnnngh!!!
- Incapacitated 1
- Don't worry about it. After all...I'm only a homunculus...
- Incapacitated 2
- This is just like when I was born... I'm not...scared...
- Command Card 1
- Understood.
- Command Card 2
- Yeah.
- Command Card 3
- Got it.
- Noble Phantasm Card
- O Holy Grail...answer my call.
My Room (1)
- Noble Phantasm
- Commence transformation. A pilgrimage to the beyond... [id 503800_0_B051]I am the evil dragon that flies away holding the Grail of Heaven. [id 503800_0_B052]Disintegrate all! [id 503800_0_B053]Ákafiloga All-gríð!
Voiced by Natsuki Hanae. Illustrated by Ototsugu Konoe.
How to get Sieg
Event reward from Apocrypha/Inheritance of Glory and its Re-Run; permanently available from Evocation Festival Part 4.
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