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Ibuki-Douji

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Table of Contents

Tier
A

Saber
4
3
3
5
4
Attribute
Heaven
Alignment
Chaotic Good
Max HP 13,498
HP Rank
Max ATK 12,709
ATK Rank
Base Atk1,964Base HP1,979
Max Atk 12,709 Max HP 13,498
Lvl 100 Atk 13,912 Lvl 100 HP 14,788
Lvl 120 Atk 16,330 Lvl 120 HP 17,379
NP per Hit (%) 0.78%
NP when Attacked (%) 3%
Star Absorption 98
Star Generation per Hit 9.9%

Table of Contents

Servant Skills

Strength of Mountains and Rivers A+

Increase own ATK (3 times, 3 turns).
Increase own NP Gauge.

Show Info
Lvl12345678910
ATK + 20% 22% 24% 26% 28% 30% 32% 34% 36% 40%
NP + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
CD 8 8 8 8 8 7 7 7 7 6

Available from the start

Octo-Pulsing Billow B

Increase own Buster Card effectiveness (3 turns).
Increase own DEF (3 turns).
Gain Critical Stars.

Show Info
Lvl12345678910
Buster + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%
DEF + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%
Stars + 10 11 12 13 14 15 16 17 18 20
CD 7 7 7 7 7 6 6 6 6 5

Unlocks after 1st Ascension

Fingertips of Defilement A

Apply NP Seal to a single enemy (1 turn).
Increase own Critical Strength (3 turns).
Apply Special ATK [Undead] to self (3 turns).

Show Info
Lvl12345678910
Crit Dmg + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Special ATK + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
CD 8 8 8 8 8 7 7 7 7 6

Unlocks after 3rd Ascension

Append Skills

Anti-Ruler (ATK Up)

Deal extra Special ATK damage to [Ruler] class enemies.

Show Info
Lvl12345678910
Special ATK +20%21%22%23%24%25%26%27%28%30%

Class Skills

Magic Resistance A

Increase your Debuff Resist by 20%.

Riding B+

Increase your Quick Card effectiveness by 9%.

Dragonkin EX

Increase own Buster Card effectiveness by 12%.
Apply Damage Cut by 200 to self.

Core of the Serpent God A

Apply Damage Plus 250 to self.
Increase own Buff Removal Resist by 20%.

Noble Phantasm

Sword of Gods - Kusanagi-no-Tachi A+

Apply Ignore Invincible to self (1 turn). [Activates first]
Deal DEF-ignoring damage to all enemies.

<Overcharge>

Decrease Buster Resist for all enemies (3 turns).

Show Info/Video

Sword of Gods - Kusanagi-no-Tachi

Shinken - The Blade of Kusanagi

Rank Classification Hit-Count
A+ Anti-Army~Anti-Fortress 4
Effect

Apply Ignore Invincible to self (1 turn). [Activates first]
Deal DEF-ignoring damage to all enemies.

Level 1 2 3 4 5
300% 400% 450% 475% 500%
Overcharge Effect

Decrease Buster Resist for all enemies (3 turns).

Charge 100% 200% 300% 400% 500%
20% 25% 30% 35% 40%

Assorted Info

ID 299
Cost 16
Gender Female
Growth Linear
Inst. Death Chance 17.50%
Damage Distribution Quick 10,20,30,40
Damage Distribution Arts 16,33,51
Damage Distribution Buster 16,33,51
Damage Distribution Extra 6,13,20,26,35
Damage Distribution NP 10,20,30,40

Attack / HP Growth

Stat Ratings

Interlude Quests

Quest Requirements Reward
Interlude 1 (ETA: 9/2023)
Chapter Completion: Lostbelt 5.5: Heiyan-kyo

Ascension: 3

Bond: 5

✔ = Available ✖ = Unavailable

Ascension Materials

StageCostMaterials
2
100,000
3
300,000
4
1,000,000
Max
3,000,000

Skill Enhancement Materials

LevelCostMaterials
1 → 2 200,000
2 → 3 400,000
3 → 4 1,200,000
4 → 5 1,600,000
5 → 6 4,000,000
6 → 7 5,000,000
7 → 8 10,000,000
8 → 9 12,000,000
9 → 10 20,000,000

Append Skill Materials

LevelCostMaterials
1 → 2 200000
2 → 3 400000
3 → 4 1200000
4 → 5 1600000
5 → 6 4000000
6 → 7 5000000
7 → 8 10000000
8 → 9 12000000
9 → 10 20000000

Total Materials Required

Ascension
Skill
Append Skill
Asc + Skill
Total

Costume Dress Materials

Costume Cost Materials
April Fool's 0
Orochigami 3,000,000

Bond CE

Bond Level 1 2 3 4 5 6 7 8 9 10
Bond Pts Req. 1,000 1,500 2,000 2,500 3,000 300,000 300,000 320,000 240,000 380,000
Divine Sword

When equipped on Ibuki-Douji,
Increase Buster cards effectiveness of all allies with [Divine] Trait by 20% when she is on the field.

Table of Contents

Overview

“Come here, come here. Ehehe, there is nothing to be afraid of. I won't break you. I would only play rough enough to break you if my Saint Graph was in a state where I am unaware of delights”

Descended from Mount Ibuki like a natural disaster, the avatar of the mythical serpent Yamata-no-Orochi - Ibuki-Douji is a Buster-centric Saber that can mow down legions of enemies with her otherworldly strength. Possessing a straightforward yet powerful skill set, Ibuki-Douji is a stellar pick even amongst the highly competitive selection of Saber Servants, and certainly one that most Masters should consider for their roster, be it for farming or challenge quests. 

Ibuki’s massive frame makes it quite obvious that her physical prowess is not to be trifled with. All three of Ibuki-Douji’s skills share the same characteristic of being an immense power boost to her already impressive natural high base Attack, a triple Buster cards deck and a selection of simple but great passives. Strength of Mountains and Rivers is both her NP Battery and main steroid, boosting her Attack for 3 hits within 3 turns, ensuring Ibuki has no problem accessing her Noble Phantasm and hitting hard at the same time. Octo-Pulsing Billow further amplifies her firepower through boosting her Buster Cards’ effectiveness for three turns, on top of an extra Defense buff and a 20 Critical Stars bomb. Finally, Fingertips of Defilement rounds out Ibuki’s offense by granting her a strong Critical Damage boost and anti-Undead power mod, with a single target NP Seal debuff to a random enemy as the icing on the cake. Ibuki’s Noble Phantasm - the legendary sword Kusanagi - is one of the rare AoE Noble Phantasms in the game that will almost always hit for full damage, thanks to applying Ignore Invincible and Ignore Defense to Ibuki before dealing damage. Putting everything together, it is quite apparent that this Serpent Goddess is an offensive powerhouse that would excel in both wave clearing and single-target damage. While her effects and skills look rather simple, their potent value means both her face cards and Noble Phantasm hit exceedingly hard and consistently. 

But even a goddess can have imperfections. And one such is Ibuki’s lack of hard defense. While her natural bulk is respectable thanks to her Defense buff and Damage Cut passive, Ibuki does not have the means to avoid massive hits. Without teammates covering for her, this can pose a major problem in high difficulty content. Furthermore, outside of a single-turn Critical Star bomb, Ibuki lacks other means to continuously dish out high damage Critical Hits, making her inconsistent as a Critical Damage Dealer without external support. 

Ibuki-Douji is the epitome of the simplest form of gameplay in the game, and she is very effective at it. Her strengths are easy to utilize while also leaving ample room for a high performance ceiling through proper strategy and team building, and her weaknesses are not anything close to crippling. The Buster AoE Saber role has traditionally been an overcrowded niche, but Ibuki still easily stands out as a premier pick for any Master.

Strengths

Immense Firepower

Thanks to her several different high-value steroids that last over multiple turns, fantastic base Attack, and triple Buster deck, Ibuki-Douji’s damage output is both impressive and consistent. Both her face cards and Noble Phantasm can deal massive damage even with just her buffs and scales very well with further amplification. Her Critical Damage potential is also not to be understated, with a powerful Critical Damage buff and on-demand Critical Star Bomb.  

Fantastic Wave-clear Potential

Packing a 50% NP Battery, Ibuki is in rare company as a top-tier wave clearer. In the right setup, Ibuki can utilize her Noble Phantasm several times consecutively. With Append Skill and the arrival of the long-awaited Koyanskaya of Light and Oberon, Ibuki becomes a reliable wave-clearer for any Lancer-related nodes. 

Great Utility for Challenging Contents

Ibuki has some neat effects on her skills that might go unnoticed at first. NP Seal, Ignore Invincible, Ignore Defense, and Anti-Undead bonus damage are all valuable effects that may swing the tide of the battle in many difficult quests.

Weaknesses

Lack of Hard Defense

Ibuki-Douji is naturally bulky thanks to her high base HP, Damage Cut passive and Defense Buff, but these are not enough in the face of hard hitting bosses. For any long battle, it is highly advisable that she is deployed alongside teammates that can provide her other forms of protections such as Evasion or Invincibility. 

Lack of Means to Generate Critical Stars Consistently

Outside of her Star Bomb on her second skill, Ibuki-Douji does not have any other reliable means to supply Critical Stars for her monstrous Buster cards. This may prove to be a headache to utilize her optimally, as sometimes the timing of her second skill will not coincide well with her cards being chosen, and over the course of any long battle, it is highly likely that her Critical Damage buffs might be wasted.

Level Up Skill Recommendation

Skill Priority
Strength of Mountains and Rivers A+

Increase own ATK (3 times, 3 turns).
Increase own NP Gauge.

Show Info
Lvl12345678910
ATK + 20% 22% 24% 26% 28% 30% 32% 34% 36% 40%
NP + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
CD 8 8 8 8 8 7 7 7 7 6
Octo-Pulsing Billow B

Increase own Buster Card effectiveness (3 turns).
Increase own DEF (3 turns).
Gain Critical Stars.

Show Info
Lvl12345678910
Buster + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%
DEF + 20% 21% 22% 23% 24% 25% 26% 27% 28% 30%
Stars + 10 11 12 13 14 15 16 17 18 20
CD 7 7 7 7 7 6 6 6 6 5
Fingertips of Defilement A

Apply NP Seal to a single enemy (1 turn).
Increase own Critical Strength (3 turns).
Apply Special ATK [Undead] to self (3 turns).

Show Info
Lvl12345678910
Crit Dmg + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
Special ATK + 30% 32% 34% 36% 38% 40% 42% 44% 46% 50%
CD 8 8 8 8 8 7 7 7 7 6

All of Ibuki-Douji's skills are incredible and should be leveled. It is highly recommended to max her first skill as soon as possible, as both of its effects are very potent and necessary for her to function. From then, her second skill will be a better option to prioritize as it improves her damage in general, while her third skill leans toward more utility and Critical niche. 

  • Strength of Mountains and Rivers A+ – Ibuki’s best skill without question. Raising it level improves both her NP Battery value and Attack buff, both of which are invaluable. 
  • Octo-Pulsing Billow B – This skill is Ibuki’s second steroid, which helps both her Noble Phantasm and face cards as she possesses 4 Buster cards in total. The number of Critical Stars from its Star Bomb effect and the Defense can also be very handy in various circumstances. 
  • Fingertips of Defilement A – While strong, this skill holds less importance than her other skills. Its main value from leveling up is the Critical Damage steroid which may or may not come up depending on the team Ibuki-Douji is in, and while NP Seal and Damage against Undead are strong, they are much less widely applicable. 

Craft Essence Recommendation

Ibuki-Douji is a very simple Servant to pick Craft Essences for. The one stat she loves the most is Starting NP Battery, as it facilitates her Noble Phantasm. Other than that, Ibuki does appreciate a boost in NP Damage, as this is the one buff type that is missing from her kit. Critical Damage, Buster Card effectiveness, and Attack Up are also decent choices to bolster her offensive capacity. As a Damage Dealer, it is without question that Ibuki-Douji will vastly prefer Craft Essence which grants Attack over HP

  • Aerial Drive / First Sunrise / Starry Night / Holy Night Supper / Any 50% Starting NP Gauge CE with other offensive effects: 50% Starting NP Gauge is Ibuki-Douji’s bread and butter for general purposes. It allows her to instantly access her Noble Phantasm, while still benefiting from their other offensive buffs instead of committing to a higher Starting NP Gauge Craft Essence. 
  • Black Grail / Heaven’s Feel: For any setup that wants to maximize her Noble Phantasm damage, then these Craft Essences are unparalleled. 
  • Victor of the Moon / Witchcraft / Joint Recital: These Craft Essences are for Masters who want to dip into Ibuki-Douji fantastic Critical potential.

Table of Contents

Other Info

Release Date 12/2022
AKA/Alias/Nicknames
Country/Place of Origin
Illustrator Raita Honjou
Seiyuu (CV) Aoi Yuuki
Series Fate/Grand Order

Parameters

STR
A+
END
C
AGL
C
MP
EX
LUK
D
NP
A+

Valentine's CE

Availability

Limited - Can only be summoned during certain events

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