Halloween Corrin (F) Builds and Best IVs

This is a ranking page for the hero Corrin - Starry Seer from the game Fire Emblem Heroes (FEH). Read on to learn the best IVs (Individual Values), best builds (Inherit Skill), weapon refinement, stats at Lv 40, and more for Halloween Corrin (F).

Heroes With the Same Name
Adrift Corrin (F)	Corrin (F)
Summer Corrin (F)	Fallen Corrin (F)
Legendary Corrin (F)	Ninja Corrin (F)
Halloween Corrin (F)	Brave Corrin (F)

Special Heroes - Divine Harvest Featured Heroes
Halloween Duma [9.0/10]	Halloween Corrin (F) [9.5/10]	Halloween Corrin (M) [9.0/10]	Halloween Naga [8.5/10]

Halloween Corrin (F) Rating and Basic Information

Overall Rating	9.5/10
Reroll Ranking (excluding Inherit Skill)	S (▶Reroll Ranking)
Ranking (including Inherit Skill)	S (▶FEH Tier List)

Corrin - Starry Seer: Basic Information

Color / Weapon Type / Move Type	Blue / Blue Breath / Infantry
Rarity	5 Star
What Kind of Character Are They?	・ Weapon skill pre-charges Special skill, accelerates Special charges to unit and slows down Special charges of foe, and grants flat damage reduction. ・ Exclusive Special grants damage reduction and boosts damage for next attack.

Halloween Corrin (F) Skills at 5★

Moonlight Stone Might: 16　 Range: 1 Accelerates Special trigger (cooldown count-1). At the start of turn 1, if foe's attack can trigger Special, grants Special cooldown count-2. If foe initiates combat or foe's HP ≥ 75% at start of combat, grants Atk/Spd/Def/Res+5 to unit during combat, grants Special cooldown charge +1 to unit per unit's attack and inflicts Special cooldown charge -1 on foe per attack (only highest value applied; does not stack), and reduces damage dealt to unit by 8 when foe's attack triggers Special. (Excludes Miracle.) If foe's Range = 2, calculates damage using the lower of foe's Def or Res.

Negating Fang Cooldown Count = 3 Reduces damage from foe's attacks by 30%. After triggering, boosts damage for unit's next attack by 30% of unit's Atk. (Boost resets at the end of combat.)

Atk/Spd Finish 4 If unit is within 3 spaces of an ally, grants Atk/Spd+7 to unit during combat, and also, if unit's Special is ready or unit's Special triggered before or during this combat, deals +5 damage during combat (except when dealing damage with area-of-effect Specials) and when unit deals damage during combat, restores 7 HP to unit. (Triggers even if 0 damage is dealt.)

Dragon's Wrath 4 Reduces damage from foe's first attack during combat by 25%. If unit's Atk > foe's Res, unit's first attack deals damage = 25% of unit's Atk minus foe's Res during combat.

Joint Drive Atk Grants Atk+4 to allies within 2 spaces during combat. If unit is within 2 spaces of an ally, grants Atk+4 to unit during combat.

Halloween Corrin (F) Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (16)		★★★☆☆
Atk (12)		★★★★★
Spd (12)		★★★★★
Def (3)		★★★☆☆
Res (4)		★★★☆☆

◯ = Stat gains +4 with a superboon, ✕= Stat goes down by -4 with a superbane, - = No assets or flaws

See the IV Checker for All Units

Trait Fruits—How to Change IVs

When using an Ascendant Floret, we recommend getting the next superboon if it fits the hero. If not, consider what stat your hero needs most.

+Spd / -Res

The best IVs for Halloween Corrin (F) are +Spd and -Res. Her Spd is the highest in the entire game at base 45, and boosting it improves her matchups against all the speedy units in the metagame.

Her Res is average at base 30 and reducing it should not affect most of her matchups. It is a safe bane to take.

+Spd for a +10 Merge

We recommend +Spd when merging Halloween Corrin (F) up to +10 for similar reasons above.

Halloween Corrin (F) Best Builds

General Use Halloween Corrin (F)

HOT
： Moonlight Stone ： Reposition ： Negating Fang ： -	： Atk/Spd Finish 4 ： Dragon's Wrath 4 ： Joint Drive Atk ： Atk/Spd Solo 3 ： -

How to Use, Explanation

Halloween Corrin (F)'s base kit is already good to go, even for Arena scoring purposes. Simply add the appropriate assist skill (movement for general use, and a 400 SP Rally for Arena) and she's good to go.

Distant Counter Halloween Corrin (F)

HOT
： Moonlight Stone ： Reposition ： Negating Fang ： -	： Atk/Spd Finish 4 ： Dragon's Wrath 4 ： Joint Drive Atk ： Distant Counter (D) ： -

How to Use, Explanation

Halloween Corrin (F) makes great use of the Distant Counter (D) Sacred Seal due to her Negating Fang aiding her defensive capabilities. It also has the highest scoring among all Sacred Seals, making her into an amazing Arena score unit.

Source Heroes for All Skills

Halloween Corrin (F) Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
193
HP	40	Rank: 489/1171
Atk	42	Rank: 279/1171
Spd	45	Rank: 119/1171
Def	36	Rank: 204/1171
Res	30	Rank: 387/1171

Stat Values

Lv 40+10 Stats (5★)

	HP	Atk	Spd	Def	Res	Total
+10 Merges W/ Skill Bonuses	45	63	50	40	34	232
Lv.40 +10	45	47	50	40	34	216

Stats at Lv 40

	HP	Atk	Spd	Def	Res	Total
5★- Adjusted for Skills	40	58	45	36	30	209
5★ Lv.40	40	42	45	36	30	193

Initial Stats (with Skills)

	HP	Atk	Spd	Def	Res	Total
5★ Lv.1	16	28	12	3	4	63

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Fallen Anankos	42	43	44	36	31	196
Ascended Idunn	45	43	26	43	38	195
Mythic Lumera	37	43	46	27	40	193
New Year Kana (F)	37	43	45	27	41	193
Halloween Corrin (F)	40	42	45	36	30	193
Legendary Fae	40	42	28	37	41	188
Halloween Sothis	40	36	42	31	34	183
Legendary Myrrh	40	39	25	42	36	182
Legendary Tiki (Young)	45	34	35	37	29	180
Seiros	40	42	18	37	40	177
Halloween Tiki (Young)	39	39	42	32	25	177
Fallen Corrin (M)	42	38	38	33	26	177
Lilith	39	36	41	27	30	173
Adrift Corrin (M)	42	35	35	31	24	167
Kana (M)	40	31	33	31	29	164
Nowi	45	34	27	30	27	163
Naga	37	30	36	33	26	162
Corrin (F)	41	27	34	34	21	157

Note: Stats bonuses from skills are not taken into account.

Halloween Corrin (F) Roles, Strengths, and Weaknesses

Halloween Corrin (F) Roles

Corrin - Starry Seer Roles
Close-Physical	Ranged-Physical	Close-Magic	Ranged-Magic
Physical Wall	Magic Wall	Effective Weapon	Movement Assist
Exclusive Skill	All-Range Counter	Recovery	Refresher
Legendary	Mythic	Duo / Harmonized	Resplendent

Halloween Corrin (F) is a close magic attacker (range = 1). Therefore, when not accounting for the Weapon Triangle, the amount of damage she deals will be equivalent to her Atk minus the foe's Res stat.

Halloween Corrin (F) Strengths

Moonlight Stone pre-charges her Special, grants accelerated Special charges, inflicts Guard, and grants flat damage reduction

Halloween Corrin (F) has been a widely requested unit, and IS doesn't disappoint with her skillset.

Her Moonlight Stone is an incredible defensive weapon that can pre-charge defensive Specials, accelerates her Special charges, inflicts Guard onto her foe during combat, grants Atk/Spd/Def/Res+5 during combat, and reduces damage dealt to her by 8.

This damage reduction is true damage reduction; 8 damage will be removed from attacks dealt to Halloween Corrin (F) no matter what. This is also applied after percentage-based reduction Specials like her Negating Fang occur.

Negating Fang

Speeaking of Negating Fang, Halloween Corrin (F) also carries this exclusive Special skill like her Legendary counterpart.

This Special reduces damage dealt by her foe's attack by 30%, and then boosts her next attack by 30% of her Atk.

With the help of Moonlight Stone, Negating Fang is immediately pre-charged on turn one. This effect is quite powerful, as it ensures that Halloween Corrin (F) can survive her first combat.

Loaded base kit

Halloween Corrin (F) also has a stacked base kit with all maximum scoring skills. Her Atk/Spd Finish 4 is a new introduction to the game, continuing the Finish skill line after Brave Tiki (Adult)'s Atk/Res Finish 4.

She also has a very rare 300 SP B skill in Dragon's Wrath 4, and the incredibly versatile Joint Drive Atk as well.

For usage in the Arena, summoners only need to equip her with an Assist skill, and she is ready to go.

Halloween Corrin (F) Weaknesses

Weak to Dragon Effective Weapons

Halloween Corrin (F) takes 1.5x damage from dragon-effective weapons like Sealed Falchion or Divine Mist, and one blow from this type of weapon is sure to take her down. Make sure you know what weapons you are up against before hopping too far into the line of battle!

Heroes with Effective Skills

Should you Unlock Potential?

Should You Unlock Potential for this Hero?	Cannot Unlock Potential

Corrin - Starry Seer Only Appears as a 5 Star Hero!

Corrin - Starry Seer only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Corrin - Starry Seer if a 4 Star version is released!

Unlock Potential Tier List

Halloween Corrin (F) - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Fire Breath	6	1	No Effect	5★
Fire Breath+	8	1	No Effect	5★
Flametongue	11	1	No Effect	5★
Moonlight Stone	16	1	Accelerates Special trigger (cooldown count-1). At the start of turn 1, if foe's attack can trigger Special, grants Special cooldown count-2. If foe initiates combat or foe's HP ≥ 75% at start of combat, grants Atk/Spd/Def/Res+5 to unit during combat, grants Special cooldown charge +1 to unit per unit's attack and inflicts Special cooldown charge -1 on foe per attack (only highest value applied; does not stack), and reduces damage dealt to unit by 8 when foe's attack triggers Special. (Excludes Miracle.) If foe's Range = 2, calculates damage using the lower of foe's Def or Res.	5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name	Effect	Learned At
Dragon Gaze	(Cooldown Count = 4) Boosts Atk by 30%.	5★
Dragon Fang	(Cooldown Count = 4) Boosts Atk by 50%.	5★
Negating Fang	(Cooldown Count = 3) Reduces damage from foe's attacks by 30%. After triggering, boosts damage for unit's next attack by 30% of unit's Atk. (Boost resets at the end of combat.)	5★

Passives

Skill Name	Effect	Learned At
Atk/Spd Finish 1	If unit is within 3 spaces of an ally, grants Atk/Spd+2 to unit during combat, and also, if unit's Special is ready or unit's Special triggered before or during this combat, deals +1 damage during combat. (Except when dealing damage with area-of-effect Specials.)	5★
Atk/Spd Finish 2	If unit is within 3 spaces of an ally, grants Atk/Spd+4 to unit during combat, and also, if unit's Special is ready or unit's Special triggered before or during this combat, deals +1 damage during combat. (Except when dealing damage with area-of-effect Specials.)	5★
Atk/Spd Finish 3	If unit is within 3 spaces of an ally, grants Atk/Spd+6 to unit during combat, and also, if unit's Special is ready or unit's Special triggered before or during this combat, deals +5 damage during combat. (Except when dealing damage with area-of-effect Specials.)	5★
Atk/Spd Finish 4	If unit is within 3 spaces of an ally, grants Atk/Spd+7 to unit during combat, and also, if unit's Special is ready or unit's Special triggered before or during this combat, deals +5 damage during combat (except when dealing damage with area-of-effect Specials) and when unit deals damage during combat, restores 7 HP to unit. (Triggers even if 0 damage is dealt.)	5★
Dragon's Wrath 1	If foe initiates combat, reduces damage from foe's first attack by 10% during combat, and also, if unit's Atk > foe's Res, unit's first attack deals damage = 10% of unit's Atk minus foe's Res during combat.	5★
Dragon's Wrath 2	If foe initiates combat, reduces damage from foe's first attack by 15% during combat, and also, if unit's Atk > foe's Res, unit's first attack deals damage = 15% of unit's Atk minus foe's Res during combat.	5★
Dragon's Wrath 3	If foe initiates combat, reduces damage from foe's first attack by 20% during combat, and also, if unit's Atk > foe's Res, unit's first attack deals damage = 20% of unit's Atk minus foe's Res during combat.	5★
Dragon's Wrath 4	Reduces damage from foe's first attack during combat by 25%. If unit's Atk > foe's Res, unit's first attack deals damage = 25% of unit's Atk minus foe's Res during combat.	5★
Spur Atk 1	Grants adjacent allies Atk +2 during combat.	5★
Drive Atk 1	Grants allies within 2 spaces Atk +2 during combat.	5★
Drive Atk 2	Grants allies within 2 spaces Atk +3 during combat.	5★
Joint Drive Atk	Grants Atk+4 to allies within 2 spaces during combat. If unit is within 2 spaces of an ally, grants Atk+4 to unit during combat.	5★

Halloween Corrin (F) as a Source Hero

Value of Skills	★★★★★

Halloween Corrin (F) has Atk/Spd Finish 4, Dragon's Wrath 4, and Joint Drive Atk as valuable inheritance options.

All of her skills are very valuable and quite rare. However, Atk/Spd Finish 4 is only found on Halloween Corrin (F) as of October 2022. Think carefully before using her as inheritance fodder.

List of Source Heroes

The Best Fodder Units

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How to Get Halloween Corrin (F) / Illustrations / Voice Actor / Quotes

How to Get Halloween Corrin (F)

Obtained through a Special Summoning Event!

Halloween Corrin (F) is a limited time Hero who can be pulled from a Special Heroes Summoning Event. They do not appear in regular summons.

Note: Not currently a featured hero in any Summon events.

Current Focuses and Which You Should Pull From

Voice Actor and Illustrator Information

Voice Actor (English)	Marcella Lentz-Pope
Illustrator	Yoshiro Ambe
Appears In	Fire Emblem Fates: Conquest and Fire Emblem Fates: Birthright

Illustration

FEH: Related Guides

Special Heroes: Divine Harvest

Heroes from Special Heroes - Divine Harvest
Halloween Duma [9.0/10]	Halloween Corrin (F) [9.5/10]	Halloween Corrin (M) [9.0/10]	Halloween Naga [8.5/10]

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Close-Range	Ranged
Lance	Blue Tome
Blue Breath	Blue Dagger
Blue Beast	Blue Bow