Seiðr Builds and Best IVs

This is a ranking page for the hero Seiðr - Goddess of Hope 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 Seiðr.

Heroes With the Same Name
Seiðr	New Year Seiðr

Emblem Heroes - Ike: Of Radiance Featured Heroes
Embla [9.5/10]	Legendary Elincia [9.5/10]	Emblem Ike [9.9/10]	Legendary Byleth (F) [9.0/10]
Mycen [9.0/10]	Isadora [9.0/10]	Seiðr [9.5/10]	Attuned Nino [9.5/10]
Legendary Camilla [9.9/10]	Arval [9.5/10]	Tina [9.0/10]	Safy [9.0/10]

Seiðr Rating and Basic Information

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

Seiðr - Goddess of Hope: Basic Information

Color / Weapon Type / Move Type	Green / Green Tome / Cavalry
Rarity	5 Star
What Kind of Character Are They?	・Weapon skill prevents foe's follow-up attacks for herself and her allies, grants bonus stats, a guaranteed follow-up, and true damage based on Res. ・Exclusive skill can end an enemy's action immediately.

Seiðr Skills at 5★

Seiðr Might: 14　 Range: 1 Accelerates Special trigger (cooldown count-1). At start of turn, if unit is within 2 spaces of an ally, grants the following effect to unit and allies within 2 spaces of unit for 1 turn: "Foe cannot make a follow-up attack." If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit during combat, unit makes a guaranteed follow-up attack, and unit deals damage = 20% of unit's Res (including when dealing damage with a Special triggered before combat).

Iceberg Cooldown Count = 3 Boosts damage dealt by 50% of unit’s Res.

Still Water 4 Grants Atk/Res+7. Inflicts Def-5.

Chill Atk/Res 3 At start of turn, inflicts Atk/Res-6 on foe on the enemy team with the highest Atk+Res total and foes within 2 spaces of that foe through their next actions.

Future-Focused On odd-numbered turns, after foes' start-of-turn skills trigger, foe the closest foes in cardinal directions of unit, if unit's Res ≥ foe's Res+X (X = distance from unit to foe x 3), that foe's action ends immediately.

Seiðr Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (17)		★★★☆☆
Atk (13)		★★★★★
Spd (6)		★★★☆☆
Def (4)		★☆☆☆☆
Res (7)		★★★★★

◯ = 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.

+Res / -Def

The best IVs for Seiðr are +Res and -Def. Boosting her Res improves her ability to shut down an enemy completely with Future-Focused by winning the Res check. This effect is more important than any of her other stats and should be invested into whenever possible.

Her Def is abysmal, especially with Still Water 4, and should be the bane of choice.

+Res for a +10 merge

We recommend +Res when merging Seiðr up to +10 for similar reasons above. Winning the Res check is vital and should be the main priority at all times.

Seiðr Best Builds

Aether Raids Support Seiðr

HOT
： Seiðr ： Smite ： Iceberg ： -	： Still Water 4 ： Chill Atk/Res 3 ： Future-Focused ： Phantom Res 3 ： -

How to Use, Explanation

Seiðr's Future-Focused is a very powerful ability if used correctly. Phantom Res 3 is the best Sacred Seal to win the Res check, while the rest of her base kit is already good enough to fulfill her role.

Source Heroes for All Skills

Seiðr Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
169
HP	39	Rank: 630/1088
Atk	43	Rank: 76/1088
Spd	30	Rank: 655/1088
Def	17	Rank: 870/1088
Res	40	Rank: 39/1088

Stat Values

Lv 40+10 Stats (5★)

	HP	Atk	Spd	Def	Res	Total
+10 Merges W/ Skill Bonuses	44	69	35	16	51	215
Lv.40 +10	44	48	35	21	44	192

Stats at Lv 40

	HP	Atk	Spd	Def	Res	Total
5★- Adjusted for Skills	39	64	30	12	47	192
5★ Lv.40	39	43	30	17	40	169

Initial Stats (with Skills)

	HP	Atk	Spd	Def	Res	Total
5★ Lv.1	17	34	6	-1	14	70

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Valentine's Lyon	39	47	16	26	46	174
Ascended Merric	41	43	46	23	20	173
Seiðr	39	43	30	17	40	169
Sage Ursula	40	42	46	18	22	168
Letizia	38	40	16	35	34	163
Ninja Corrin (F)	38	41	40	23	20	162
Winter Bernadetta	39	36	40	19	23	157
Summer Sylvain	42	32	35	27	16	152
Halloween L'Arachel	39	36	34	22	20	151
Summer Selena	36	37	37	17	23	150
Picnic Leo	37	33	21	27	28	146
Gunnthrá	37	31	33	19	25	145
Green Tome Olwen	34	30	35	19	27	145
Valentine's Lilina	34	35	30	20	26	145
Cecilia	36	32	25	22	29	144
Valentine's Mist	36	34	34	17	23	144

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

Seiðr Roles, Strengths, and Weaknesses

Seiðr Roles

Seiðr - Goddess of Hope 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

Seiðr is a ranged magic attacker (range = 2). Therefore, when not accounting for the Weapon Triangle, the amount of damage he/she deals will be equivalent to her Atk minus the foe's Res stat.

Seiðr Strengths

Seiðr (the tome) prevents follow-up attacks and has multiple in-combat effects

Seiðr (the tome) grants a status effect to Seiðr and nearby allies wherein foe's follow-up attacks are prevented. This effect can turn allied tank units into formidable damage soakers capable of surviving multiple attacks from their foes.

In addition to this effect, Seiðr (the tome) also grants Seiðr Atk/Spd/Def/Res+5, a guaranteed follow-up attack, and true damage equal to 20% of her Res stat.

This tome allows Seiðr to function both as a support and a damage dealer at the same time.

Future-Focused shuts down enemies like no other

Seiðr's exclusive C skill Future-Focused ends the action of the closest foes in cardinal directions of herself upon winning a Res check on odd-numbered turns. If multiple foes are at equal distance to her cardinal directions, they will be subject to the Res check at the same time.

Start of turn effects will still trigger, but otherwise, affected units will be unable to act unless refreshed.

This effect is unique and new to the game, and is incredibly powerful when utilized correctly.

Seiðr Weaknesses

Future-Focused is only active on odd-numbered turns

Future-Focused only activates on odd-numbered turns, leaving Seiðr with a useless C skill on even-numbered turns.

Plan your actions out ahead and go on the offensive on odd-numbered turns to maximize the use of this powerful effect.

Weak to Cavalry Effective Weapons

Seiðr takes 1.5x damage from cavalry-effective weapons like Thani or Binding Reginleif, 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

Seiðr - Goddess of Hope Only Appears as a 5 Star Hero!

Seiðr - Goddess of Hope only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Seiðr - Goddess of Hope if a 4 Star version is released!

Unlock Potential Tier List

Seiðr - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Seiðr	14	1	Accelerates Special trigger (cooldown count-1). At start of turn, if unit is within 2 spaces of an ally, grants the following effect to unit and allies within 2 spaces of unit for 1 turn: "Foe cannot make a follow-up attack." If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+5 to unit during combat, unit makes a guaranteed follow-up attack, and unit deals damage = 20% of unit's Res (including when dealing damage with a Special triggered before combat).	5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name	Effect	Learned At
Chilling Wind	(Cooldown Count = 4) Boosts damage dealt by 50% of unit’s Res.	5★
Iceberg	(Cooldown Count = 3) Boosts damage dealt by 50% of unit’s Res.	5★

Passives

Skill Name	Effect	Learned At
Still Water 1	Grants Atk/Res+3. Inflicts Def-3.	5★
Still Water 2	Grants Atk/Res+4. Inflicts Def-4.	5★
Still Water 3	Grants Atk/Res+5. Inflicts Def-5.	5★
Still Water 4	Grants Atk/Res+7. Inflicts Def-5.	5★
Chill Res 1	At the start of each turn, inflicts Res -3 on foe on the enemy team with the highest Res through its next action.	5★
Chill Atk/Res 1	At start of turn, inflicts Atk/Res-3 on foe on the enemy team with the highest Atk+Res total through its next action.	5★
Chill Atk/Res 2	At start of turn, inflicts Atk/Res -5 on foe on the enemy team with the highest Atk+Res total through its next action.	5★
Chill Atk/Res 3	At start of turn, inflicts Atk/Res-6 on foe on the enemy team with the highest Atk+Res total and foes within 2 spaces of that foe through their next actions.	5★
Future-Focused	On odd-numbered turns, after foes' start-of-turn skills trigger, foe the closest foes in cardinal directions of unit, if unit's Res ≥ foe's Res+X (X = distance from unit to foe x 3), that foe's action ends immediately.	5★

Seiðr as a Source Hero

Value of Skills	★★★★☆

Seiðr has Still Water 4 and Chill Atk/Res 3 as inheritance options.

Seiðr is a powerful unit, consider using her for your raiding parties instead before opting to use her as fodder.

List of Source Heroes

The Best Fodder Units

Community Feedback

How would you rate Seiðr?

If you have feedback about this hero page, let us know in the comments section below!

How to Get Seiðr / Illustrations / Voice Actor / Quotes

How to Get Seiðr

Obtained through a Special Summoning Event!

Seiðr is a limited time Hero who can be pulled from a Mythic Hero Summoning event. They do not appear in regular summons.

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

Voice Actor and Illustrator Information

Voice Actor (English)	Valeria Rodriguez
Illustrator	Yoshiku
Appears In	Fire Emblem Heroes

Illustration

FEH: Related Guides

Heroes from Emblem Heroes - Ike: Of Radiance
Embla [9.5/10]	Legendary Elincia [9.5/10]	Emblem Ike [9.9/10]	Legendary Byleth (F) [9.0/10]
Mycen [9.0/10]	Isadora [9.0/10]	Seiðr [9.5/10]	Attuned Nino [9.5/10]
Legendary Camilla [9.9/10]	Arval [9.5/10]	Tina [9.0/10]	Safy [9.0/10]

See All Green Heroes

▶︎Return to the Green Heroes Page

All Types of Green Weapons

Close-Range	Ranged
Axe	Green Tome
Green Breath	Green Dagger
Green Beast	Green Bow