Fate/Grand Order · servant
Mysterious Heroine X (Alter)
Mysterious Heroine X (Alter)謎のヒロインX〔オルタ〕
Unchanged since 
Identity
Cost16
Stats Stats at any level →
ATK11,113
HP14,175
Star Weight9
Star Gen %5
Death Rate %37.3
Skills
∞ Chestnut Paste EX
Increase HP Recovery amount 2000 (3 turns) & restore HP & restore HP each turn (3 turns) & increase Quick Card Critical Strength 30% (1 time, 3 turns) & increase Arts Card Critical Strength 30% (1 time, 3 turns) & increase Buster Card Critical Strength 30% (1 time, 3 turns) for yourself
Drag to see per-level scalingEphemeral Shadowless Blade C+
Increase Quick Card effectiveness 30% (3 turns) + Gain a large amount of Critical Stars 20 for yourself
Drag to see per-level scalingKing's Invisible Hand C
Decrease C. Star Gather Rate (1 turn) for one ally + increase ATK 20% (3 turns) for all allies
Drag to see per-level scalingCross Calibur
Apply Special Attack [Good] (1 turn) for yourself + Deal significant Special Attack damage to a single [Saber-class Servant] enemy 2400% <Special Attack damage increases with Overcharge>
Drag to see per-level scalingProfile · 7 entries
Background
A visiting villain from the Servant Universe.
Orphaned and alone, she is a Berserker bookworm with a burning Mana Conversion Altereactor Engine for a heart.
The Ultimate Anti-Anti Saber Weapon, sworn to defeat Mysterious Heroine X at all costs.
"What the heck are you talking about?"
...Don't think. Feel.
Profile 1
The fallen knight, Lord Pendragon.
Height/Weight: 154cm, 42kg
Origin: 2019 Valentine's Day Event
Region: The Servant Universe
Alignment: Neutral-Evil
Sub-Attribute: Star
Gender: Female
Her prized Evil Sacred Sword Necro-calibur was purchased from a shady online shop.
Profile 2
"I'll fight. Until the day I defeat Heroine X and paint the galaxy with the Villains' darkness."
Her trusty Voloid K6-X4, a.k.a. "Mini Black Knight," watches over her as she shouts her declaration. One could also say that the Voloid is just goofing off on the job.
Profile 3
A young girl who is serious and reserved.
Her favorite food is anything sweet. Given the opportunity, she asks for high-end Japanese sweets. Since she's always hungry, it can get expensive.
On her days off, she does not move one step from the Black Round Table kotatsu, preferring to spend her time reading or listening to music.
She is a bit of a slob and she finds most things to be bothersome.
While she responds with sarcasm whenever someone gives her orders, she is, oddly enough, quite obedient.
It's easy if you bribe her with sweet things.
Profile 4
An Alternium crystal embedded within her Mana Conversion Altereactor Engine converts calories into magical energy.
"Japanese Wasanbon sugar's elemental balance has the best conversion rate. Oh, and I want green tea," she emphasizes.
Her glasses are a necessity, to rest her boosted optic nerves. When she wears them, her vision actually gets worse.
She possesses a mysterious item called "∞ (Infinity) Black Bean Paste." It is made from the six atomic energies: desire (soul), sugar (power), store (space), SRP (reality), production (time), and demand (mind). It is said to grant its owner infinite power, but X Alter doesn't really get it.
Profile 5
The last successor of the now-annihilated dark chivalric order, the Dark R.O.U.N.D.S.
Her given title is Lord Pendragon.
She has various special moves, such as her telekinetic "Alter Choke" and the "Alter Lightning" she shoots from her fingers. Both look a little familiar.
Her Evil Sacred Sword Necro-calibur, which emits red magical energy, can freely change its form. Twin blades or even a chainsaw form are possible, but it often breaks and explodes.
"The cooler a weapon looks, the weaker it is," seems to be the common understanding across all the universe.
Ultimately, a regular longsword is a safer bet.
Profile 6
A synthetic Servant who was molded through forbidden magecraft by extracting the X gene from Mysterious Heroine X. She instinctively tries to rid herself of Heroine X, but she is unaware that her reason for doing so is the self-loathing and self-destructive tendencies of an Alter.
The impulses that make her tend to go out of control may be held in check by a good Master.
Bond Points · cumulative bond points to reach each level
Bond Lv.12,000 pts totalBond Lv.25,000 pts total · +3,000Bond Lv.39,000 pts total · +4,000Bond Lv.414,000 pts total · +5,000Bond Lv.520,000 pts total · +6,000Bond Lv.6250,000 pts total · +230,000Bond Lv.7500,000 pts total · +250,000Bond Lv.8800,000 pts total · +300,000Bond Lv.91,180,000 pts total · +380,000Bond Lv.101,618,000 pts total · +438,000
Class Skills · 2 skills
Madness Enhancement C
Slightly increase your Buster Card effectiveness (Buster Up 6%)
Altereactor A
Increase your Debuff Resist (Debuff Resist Up 20%)
Append Skills · 5 skills
Extra Attack Boost
Increase Extra Attack Card's effectiveness by 50% for yourself
Load Magical Energy
Begin battle with NP charged at 20% for yourself
Anti-Assassin (Crit. Res. Up)
Increase Critical Resistance against [Assassin] class by 30% for yourself
Special Attack Boost
Increase Critical Strength by 30% for yourself
Skill Reload
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)
Append Skill Costs · per Append Skill
Lv.2Gem of Berserker x5 · QP 200,000Lv.3Gem of Berserker x12 · QP 400,000Lv.4Magic Gem of Berserker x5 · QP 1,200,000Lv.5Magic Gem of Berserker x12 · Primordial Lanugo x3 · QP 1,600,000Lv.6Secret Gem of Berserker x5 · Primordial Lanugo x6 · QP 4,000,000Lv.7Secret Gem of Berserker x12 · Dragon's Reverse Scale x2 · QP 5,000,000Lv.8Dragon's Reverse Scale x4 · Reactor Core of Dawn x4 · QP 10,000,000Lv.9Reactor Core of Dawn x11 · Fragment of a Twinkling Star x10 · QP 12,000,000Lv.10Crystallized Lore x1 · QP 20,000,000
Ascension & Skill Costs · materials + QP
Ascension 1: Berserker Piece x5 · QP 100,000Ascension 2: Berserker Piece x12 · Dragon Fang x18 · QP 300,000Ascension 3: Berserker Monument x5 · Great Knight Medal x20 · Primordial Lanugo x3 · QP 1,000,000Ascension 4: Berserker Monument x12 · Primordial Lanugo x6 · Dragon's Reverse Scale x5 · QP 3,000,000Ascension 5: Holy Grail x1 · QP 10,000,000Skill Lv.2: Gem of Berserker x5 · QP 200,000Skill Lv.3: Gem of Berserker x12 · QP 400,000Skill Lv.4: Magic Gem of Berserker x5 · QP 1,200,000Skill Lv.5: Magic Gem of Berserker x12 · Great Knight Medal x10 · QP 1,600,000Skill Lv.6: Secret Gem of Berserker x5 · Great Knight Medal x20 · QP 4,000,000Skill Lv.7: Secret Gem of Berserker x12 · Dragon Fang x12 · QP 5,000,000Skill Lv.8: Dragon Fang x24 · Black Beast Grease x4 · QP 10,000,000Skill Lv.9: Black Beast Grease x11 · Cursed Beast Gallstone x10 · QP 12,000,000Skill Lv.10: Crystallized Lore x1 · QP 20,000,000
Traits
EvilServantHumanoidDragonArthurAltria FaceKingSeven Knights Servant
How Mysterious Heroine X (Alter) compares · vs 15 ★★★★★ Berserker servants
ATK11,113
10th percentile · rank 14 of 15 · cohort median 12,089 (-8%)
HP14,175
90th percentile · rank 2 of 15 · cohort median 12,696 (+12%)
Star Gen %5
60th percentile · rank 4–9 of 15 (tied) · cohort median 5 (0%)
Death Rate %37.3
20th percentile · rank 12–13 of 15 (tied) · cohort median 45.5 (-18%)
Closest servants · nearest on ATK
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