Pinned

Summon Banner List

Summon Simulator (NA)

Summon Simulator (JP)

Database

Fate/Grand Order Wiki - GamePress

277

Collections

Fergus mac Roich

ListEntry

Table of Contents

Total Materials Required

Saber

Attribute

Earth

Alignments

Lawful Balanced

NP Gain

1.09%

NP when Attacked (%)

Star Absorption

99%

Star Generation per Hit

10%

Instant Death Chance

35%

Attack

Base1,385

Max7,460

Lv 10010,096

Lv 12011,858

Base1,761

Max9,786

Lv 10013,268

Lv 12015,596

Traits

Humanoid

Servant

Riding

Brynhild's Beloved

Weak to Enuma Elish

Heaven or Earth

King

Male

Hominidae

Skills

Valor A

Increase own ATK (3 turns). Increase own Mental Debuff Resist (3 turns).

Available from the start

Defiant B

Increase own DEF (3 turns). Decrease own Attack Buff Success Rate by 50% (3 turns). [Demerit]

Unlocks after 1st Ascension

Warrior's Pride A

Increase own Buster Card effectiveness (3 turns). ▲ Increase own Buster Card Critical Strength (3 turns). ▲ Increase own DEF (3 turns).

Upgrades after Rank Up 1. (Available 7/8/2024)

Mind's Eye (True) A

Apply Evade to self (1 turn). Increase own DEF (3 turns).

Unlocks after 3rd Ascension

Append Skills

Extra Attack Boost

Increase own Extra Attack Card effectiveness.

Load Magical Energy

Begin battle with NP Gauge charged.

Anti-Rider (ATK Up)

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

Special Attack Technique Improvement

Increase own Critical Strength.

Skill Reload

When using a skill, reduce the cooldown for the skill by 1 turn for the first time the skill is used per battle (Only 1 time per skill). Lv 1-5: 1 skill Lv 6-9: 2 skills Lv10: 3 skills

Class Skills

Magic Resistance B

Increase your Debuff Resist by 17.5%.

Riding B

Increase your Quick Card effectiveness by 8%.

Noble Phantasm

CaladbolgA+

Deal heavy damage to all enemies. Decrease DEF of all enemies by 20% (3 turns).

Decrease Debuff Resist of all enemies (3 turns).

Caladbolg (Upgrade 1)'A+'

Deal heavy damage to all enemies. ▲ Decrease DEF of all enemies by 20% (3 turns).

(Unlock via Interlude Quest 1)

Decrease Debuff Resist of all enemies (3 turns).

Materials

Stage	Cost	Materials
2	30,000	4
3	100,000	8 15
4	300,000	4 7 2
Max	900,000	8 3 8

Level	Cost	Materials
1 → 2	50,000	4
2 → 3	100,000	8
3 → 4	300,000	4
4 → 5	400,000	8 4
5 → 6	1,000,000	4 7
6 → 7	1,250,000	8 10
7 → 8	2,500,000	20 5
8 → 9	3,000,000	15 16
9 → 10	5,000,000	1

Level	Cost	Materials
1 → 2	50,000	4
2 → 3	100,000	8
3 → 4	300,000	4
4 → 5	400,000	8 2
5 → 6	1,000,000	4 4
6 → 7	1,250,000	8 4
7 → 8	2,500,000	7 4
8 → 9	3,000,000	12 7
9 → 10	5,000,000	1

Costume	Cost	Materials
April Fool's Fergus mac Roich

Total Materials Required

Ascension	12 15 12 7 5 8 x1,330,000
Skill	12 12 11 12 30 20 16 1 x13,600,000
Append Skill	12 12 6 12 11 16 7 1 x13,600,000
Ascension + Skill	12 45 12 18 5 24 12 12 12 20 1 x14,930,000
Total	12 45 12 18 5 24 24 24 24 20 2 6 11 16 7 x28,530,000

Analysis

Fergus is somewhat of a Saber-class lovechild of Lu Bu and Hector, and it shows in his kit. With a Berserker-style card set, Fergus is what we call a Buster gorilla, with excellent base NP gain to compensate for his limited Arts and Quick card pool. His skills are all reasonably good, with defensive and offensive steroids to aid him while also supplementing his fairly strong AoE NP with two handy secondary effects, increasing both the team’s damage and odds at landing debuffs (it essentially negates Magic Resistance, which is nice).While Fergus isn’t exceptional at anything, he provides very solid AOE damage, especially after his interlude, while having enough selfish tools to keep himself going for the team. A very solid Buster-oriented Saber for those unfortunate to not draw an Altria variant or those who are sorely prejudiced against Caesar.

🟢 Strengths

	Buster-heavy card set and good attack stat make his damage output higher than his fellow 3* Sabers, at the cost of his potential for stargen and NP gain.
	With a solid dodge skill and an additional defense buff skill, Fergus is durable versus both burst and consistent damage, though he has to work around the attack buff success rate debuff on his defense buff.
	Due to his NP interlude and Valor skill, Fergus deals very respectable AOE NP damage, especially if he has a few NP level upgrades up his belt.

🔴 Weaknesses

	Outside of stacking stargen buffs on his NP turn, Fergus is basically a void of stars, meaning he and his allies need look elsewhere for critical star generation.
	Though his NP gain with an ABQ is far from bad, Fergus’s NP gain is unreliable and requires ally support in order to NP multiple times in a single battle.

Level Up Skill Recommendations

High

Valor A

Increase own ATK (3 turns). Increase own Mental Debuff Resist (3 turns).

Low

Defiant B

Increase own DEF (3 turns). Decrease own Attack Buff Success Rate by 50% (3 turns). [Demerit]

Med

Mind's Eye (True) A

Apply Evade to self (1 turn). Increase own DEF (3 turns).

While not a particularly exceptional Servant, Fergus does have a quite usable and vanilla skillset. His skill leveling order hence is also extremely simple. To maximize his damage output, Valor should be maxed first. Afterward, go with Mind's Eye as it is far more useful in tough fights than Defiant.

🖼️ Craft Essence Recommendations

Kaleidoscope

Limited/Zero Over

Verdant Sound of Destruction

Heaven's Feel

Angel's Song

Kaleidoscope / Imaginary Element: A very typical option for quest farming, and for good reason. Lets Fergus pop off Caladbolg immediately and get to smacking people with his Busters instead.
Limited Zero Over / Verdant Sound of Destruction: When you have four Buster cards, running these CE’s comes naturally. For people who like to pretend their Saber is a Berserker.
Heaven's Feel / Angel’s Song: If you have sufficient team support, you can make Fergus’s NP into one hell of a nuke with these CEs. I would say the investment isn’t worthwhile compared to Buster boost CEs, however.

Interlude Quests

Quest	Requirements	Reward
✔Fergus mac Roich Interlude: Pretty Illusion Chapter Completion:London	Ascension:2 Bond:3
✔Part XV Rank Up Quest: Fergus mac Roich 1 Chapter Completion:Fuyuki	Ascension:4 Bond:0	Skill 2

Additional Info

Cost	7
Growth	Semi-Reverse S
Instant Death Chance	35
Damage Distribution Quick	25,75
Damage Distribution Arts	33,67
Damage Distribution Buster	100
Damage Distribution Extra	12,25,63
Damage Distribution NP	30,10,15,20,25

Bond

Bond Lv	1	2	3	4	5	6	7	8	9	10
Bond EXP	1,000	1,500	2,000	2,500	3,000	205,000	235,000	260,000	280,000	325,000

Seethe of a Warrior

When equipped on Fergus mac Roich, Increase Buster Card effectiveness of all allies by 10% and NP Strength by 10% while on the field.

Profile

Illustrator	Bsuke
Seiyuu (CV)	Takaya Kuroda
AKA/Alias/Nicknames	Brock/Takeshi
Country/Place of Origin	Ireland
Series	Fate/Grand Order
Release Date (NA)	11/22/2017