BBSlotWinner This is an event Servant. It can only be obtained by participating in a time-limited event. This Servant cannot be summoned.
This article is for Class-Alterego-Gold Mecha Elizabeth. For the Mk.II version see Mecha Eli-chan Mk.II. For 4★ Lancericon, see Elizabeth Báthory. For 4★ Castericon, see Elizabeth Báthory (Halloween). For 4★ Sabericon, see Elizabeth Báthory (Brave).
Servant Interlude Dialogue


Mecha Eli-chan

★ ★ ★ ★

Japanese Name: メカエリチャン
AKA: Magus Aegis Elizabeth Channel
ID: 190 Cost: 12
ATK: 1,666/9,997 HP: 1,744/10,901
Grail ATK: 12,104 Grail HP: 13,217
Voice Actor: Ookubo Rumi Illustrator: Wada Arco
Attribute: Man Growth Curve: Linear
Star Absorption: 97 Star Generation: 9.7%
NP Charge ATK: 0.9% NP Charge DEF: 4%
Death Rate: 50% Alignments: Lawful・Good
Gender: Female
Traits: Female, Humanoid, Mecha, Servant, Threat to Humanity, Weak to Enuma Elish
Quickicon4  |  Artsicon3  |  Bustericon2  |  Extraicon4

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

Active Skills

Available from the start
Innocent Kaiju EX
Gains critical stars every turn for 3 turns.
Increases own defense for 3 turns.
Level 12345678910
Stargainturn Star Regen + 56677889910
Defenseup Defense + 20%21%22%23%24%25%26%27%28%30%
Cooldown 7 65

Unlocks after 1st Ascension
Enhanced Overload C
Charges own NP gauge.
Deals 500 damage to self. HP cannot fall below 1 from this skill. [Demerit]
Level 12345678910
NpCharge NP + 10%11%12%13%14%15%16%17%18%20%
Cooldown 7 65

Unlocks after 3rd Ascension
Final Eli-chan C
Increases own NP damage for 1 turn.
Increases own critical damage for 1 turn.
Removes own defensive buffs. [Demerit]
(Defensive Buffs: Defenseup, Avoid, Invincible)
Level 12345678910
Nppowerup NP Damage + 40%42%44%46%48%50%52%54%56%60%
Critdmgup Crit Damage + 40%42%44%46%48%50%52%54%56%60%
Cooldown 7 65

Passive Skills

Anti magic
Magic Resistance B
Increases own debuff resistance by 17.5%.
Item construction
Item Construction B
Increases own debuff success rate by 8%.

Noble Phantasm

Breast Zero Erzsébet
Soaring Metallic Demoness
Rank Classification Type Hit-Count
B Anti-Army Individual Buster 8
Effect Deals damage to one enemy.
Removes their defensive and Instant-Kill resistance buffs.
(Defensive Buffs: Defenseup, Avoid, Invincible)
NP Level 1 2 3 4 5
Powerup Damage + 600% 800% 900% 950% 1000%
Overcharge Effect Reduces their defense for 3 turns.
Charge 100% 200% 300% 400% 500%
Defensedown Defense - 20% 25% 30% 35% 40%

メカエリチャン 鋼鉄天空魔嬢

メカエリチャン 鋼鉄天空魔嬢


Item 1 Item 2 Item 3 Item 4 QP
1st B-Pellet1 Qp100,000
2nd B-Pellet1 Qp300,000
3rd B-Pellet1 Qp1,000,000
4th B-Pellet1 Qp3,000,000

Skill Reinforcement

Item 1 Item 2 Item 3 Item 4 QP
1st Shiningrider4 Shiningberserker4 Qp100,000
2nd Shiningrider10 Shiningberserker10 Qp200,000
3rd Magicrider4 Magicberserker4 Qp600,000
4th Magicrider10 Magicberserker10 Qp800,000
5th Secretrider4 Secretberserker4 Qp2,000,000
6th Secretrider10 Secretberserker10 Qp2,500,000
7th Bloodtear4 Blacktallow4 Qp5,000,000
8th Dragons reverse scale7 Bizarre God Wine7 Qp6,000,000
9th Crystallized lore1 Qp10,000,000


Strength: A
Endurance: A
Agility: E
Mana: E
Luck: E

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 3,500 8,500 7,000 6,000 2,500 272,500 330,000 310,000 290,000 286,000
Total Bond 3,500 12,000 19,000 25,000 27,500 300,000 630,000 940,000 1,230,000 1,516,000
Bond 10 Reward Icon CE 0687 Electrologica Diagram
When equipped to Mecha Eli-chan,
Increases party's Buster performance by 20% and
reduces party's debuff resistance by 20% [Demerit] while she is on the field.


Unlock Description Translation
Default 人類の科学はここまで来てしまったのか!?



Has human technology already reached this point!?

No, that's wrong, technology had little to do with it at all. After frequent disaster befell Castle Čachtice, it finally dispatched its final weapon. A legacy left by a nameless sage. A treasure stowed away beneath the castle. The guardian statue that wasn't supposed to talk- after presiding over scenes time and again, and again, and again, of the blood maiden's failure to retrieve the holy grail- has finally awoken as a guardian deity.

Its name is the Alter Ego, Mecha Eli-chan. Having awoken to the heart of a lord presiding over land, a witch who enacts justice that goes a little too far.

Bond 1 身長/体重:156cm・4t

属性:秩序・善   性別:女性型


Height/Weight: 156cm, 4 Tonnes

Series: Fate/Grand Order
Source: Halloween Strike!
Region of Origin: Prison Castle Čachtice
Allignment: Lawful Good
Gender: Female Model

"My justice is unshaken. As you can see, it is ironclad."

Through her steel expression, it is difficult to tell, but she is extremely tenacious. As a noble (one who defends their land), she has crushed her own 'Personality as a young girl'. On very rare occasions, and only to a master she trusts, she may possibly display a girly smile/embarrassed face.

Bond 2 (融通のきかない)正義のサーヴァント。


An (inflexible) servant of justice.

The lawful good alignment from Elizabeth Báthory of all people isn't just for show. Fundamentally collected and prudent, a true noble lady. She rarely ever raises her voice, but when standing before evil, she enters self-righteous/leader mode to give a sharp reprimand.

... If Elizabeth was never caught up in her delusion of blood... no, if she had someone to protect her from the pressuring notion that, 'A woman holds no worth without beauty,' the history of Čachtice would surely have changed.

This Alter Ego might be that possibility given shape.

Bond 3 『鋼鉄天空魔嬢』

ランク:B 種別:対軍個人宝具
レンジ:40→1 最大捕捉:1人


Soaring Metallic Witch

Rank: B Type: Anti-Army - Anti-Unit

Range: 40 →1
(Highest output exhibited against single unit)

Breast-Zero Erzsébet

Mecha Eli-chan locks all her weapons onto a single target. The ultimate private live concert. An extreme display of violence, concentrating weapons purposed for use against an entire army on a single person.

The final Blast Voice might look like a beam weapon, but it's just sound. The aftermath of the dragon lungs inside her releasing at their maximum output. By compressing air, her lungs hold the capacity to resound through one Tokyo Dome, and even without her castle serving as an amp, she is able to produce a sound wave with as much destructive force as Elizabeth Báthory.

Bond 4 ○無辜の怪獣:EX




Innocent Monster: EX

The Innocent Monster Skill has changed and evolved into a new one.

Iron dragon girl Mecha Eli-chan uses her special power of video editing to fly through the sky, breathe fire, discharge electricity, and fire missiles. All who see it cower in awe. Her way of being is truly that of an ironclad guardian deity. When using this skill, the individual secretly wishes her theme music would start playing.

Enhanced Overload: C

An altered version of the skill possessed by Frankenstein and Babbage. It doesn't increase noble phantasm output, but by sacrificing HP, it lets her charge her NP. According to Eliza Studies researcher R (Full name redacted),

"That's definitely leading to a self-destruct button, isn't it!?"

Magus 100-Shot Volley: EX

By calling the Mecha Eli-chans on the mass-production line, a special attack to send enemy targets into a hellish banquet. To end it, 100 Mecha Eli-chans combine, turn into a giant spear and make a bloody mess of their foe. Also called 'Giant Sister Alliance' in another world. This move cannot be utilized in the confines of Fate/GO.

Bond 5 パーフェクトな美しさを持つメカエリチャンだが、欠点も多少存在する。



While Mecha Eli-chan possesses perfect beauty, she comes with her share of faults.

One of those faults is her, 'Criterion for Justice'. Precisely because she exists as the guardian deity of her castle, no matter who they might be, whoever goes against her rules is deemed 'evil', and will be attacked...!

※Note: As her digital brain takes some time to process the 'Contradictory nature of Humans', she is seriously worried about whether she should just punish anyone who commits a textbook case of an 'evil deed', though she won't say a word about it.

Traitors and criminals have their circumstance. Mecha Eli-chan possesses the intelligence to take extenuating factors into consideration, holding dissatisfactions towards her own self-righteous thought pattern, and mulling over how to improve herself.

She's really just a good kid.


  • Mecha Eli-chan was the event reward from Halloween 2017 Event.
  • She is the first servant to be introduced with an alternative version, Mecha Eli-chan Mk.II. Both of them share exactly the same stats, deck, skill sets, ascension items, and Noble Phantasm. Although they have different max bond CEs, the effects of the CEs are also exactly the same. The major differences are their voice lines and bond profile.
  • She shares the exact ATK and HP values at both minimum and maximum with Mecha Eli-chan Mk.II.
  • She shares the exact ATK values at minimum with Yagyu Munenori and Enkidu.
  • She shares the exact HP values at both minimum and maximum with Passionlip.
  • The Giant Sister Alliance (Chojin Shimai Doumei) referenced in her Magus 100-Shot Volley Skill is Mecha Hisui's Arc Drive from Melty Blood.
  • If you participated in the original event and its rerun, it is possible to have both her and Mecha Eli-chan Mk.II in the same party, as they are considered to be different servants.