Ascended Eir Builds and Best IVs

This is a ranking page for the hero Eir - Life Ascendant 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 Ascended Eir.

Heroes With the Same Name
Eir	New Year Eir
Ascended Eir

Legendary Heroes - Yuri: Underground Lord Featured Heroes
Legendary Sigurd [9.0/10]	Embla [9.5/10]	Legendary Yuri [9.5/10]	Nótt [9.0/10]
Hardin [9.0/10]	Caeldori [9.0/10]	Ótr [9.0/10]	Legendary Ninian [9.5/10]
Ascended Eir [9.0/10]	Medeus [9.5/10]	Askr [9.5/10]	Gotoh [9.0/10]

Ascended Eir Rating and Basic Information

Overall Rating	9.0/10
Reroll Ranking (excluding Inherit Skill)	A (▶Reroll Ranking)
Ranking (including Inherit Skill)	A (▶FEH Tier List)

Eir - Life Ascendant: Basic Information

Color / Weapon Type / Move Type	Green / Green Dagger / Cavalry
Rarity	5 Star
What Kind of Character Are They?	・ Weapon skill grants stat bonuses, neutralizes effects that prevent unit's follow-up attacks, and a Miracle effect. ・ Exclusive C skill heals allies at any distance.

Ascended Eir Skills at 5★

Ymir, Everliving Might: 14　 Range: 2 Accelerates Special trigger (cooldown count-1). If unit initiates combat or foe's Range = 2, grants Atk/Spd/Def/Res+5 during combat and bonus to unit's Atk during combat = 40% of the current HP of the ally with the second-lowest current HP at start of combat (excludes unit; maximum bonus of 20, if number of allies ≤ 1, bonus = 0), neutralizes effects that prevent unit's follow-up attacks, and also, if unit's HP ≥ 25% and foe would reduce unit's HP to 0, unit survives with 1 HP. (Once per combat. Does not stack with non-Special effects that allow unit to survive with 1 HP if foe's attack would reduce HP to 0.) Effect:【Dagger ７】 【Dagger ７】 After combat, if unit attacked, inflicts Def/Res-７ on target & foes within 2 spaces of target through their next actions.

Draconic Aura Cooldown Count = 3 Boosts Atk by 30%.

Atk/Spd Catch 4 At start of combat, if foe's HP=100% or if【Penalty】is active on foe, grants Atk/Spd+7 to unit during combat. At start of combat, if foe's HP=100% and【Penalty】is active on foe, grants an additional Atk/Spd+2 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).

Mystic Boost 4 Inflicts Atk-5 on foe during combat. Disables foe's skills that "calculate daage using the lower of foe's Def or Res" and "calculates damage from staff like other weapons." If foe uses staff, neutralizes effects that prevent unit's counterattacks during combat. Restores 10 HP to unit after combat.

Sparkling Boost At start of turn, restores 10 HP to ally that has been dealt the most damage. (Excludes unit.)

Ascended Eir Best IVs

Recommended IVs

Stat	Superboon/Superbane	IV Recommendation
HP (16)		★☆☆☆☆
Atk (12)		★★★★★
Spd (12)		★★★★★
Def (3)		★☆☆☆☆
Res (5)		★★★★☆

◯ = 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 / -Def

The best IVs for Ascended Eir are +Spd and -Def. Her Spd is tied for the highest Spd in the entire game (as of October 2022) and should be maximized in order to outspeed all of her foes.

Her HP and Def are abysmal and she will be defeated in one hit from any half-decent physical attacker. Thus, Def is a safe bane to take as nothing will change by reducing her Def stat.

+Spd for a +10 Merge

We recommend +Spd when boosting Ascended Eir to +10 for similar reasons above. The fastest unit in the entire game should invest in Spd to ensure she outspeeds her foes.

+Atk for an Ascended IV

As an Ascended Hero, Ascended Eir can ascend one of her IVs for free. We recommend +Atk as it is a superboon and improves her offensive playstyle.

Ascended Eir Best Builds

General Use / Budget Ascended Eir

HOT
： Ymir, Everliving ： Reposition ： Moonbow ： -	： Atk/Spd Catch 4 ： Mystic Boost 4 ： Sparkling Boost ： Blade Session 3 ： -

How to Use, Explanation

Ascended Eir shines in the player phase; giving her skill that provide Atk/Spd bonuses in the player phase maximizes her potential. Mystic Boost 4 can be replaced if opting for a more offensive build; S/D Far Trace 3 would be the skill of choice in this case.

Source Heroes for All Skills

Ascended Eir Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
173
HP	35	Rank: 1109/1171
Atk	42	Rank: 279/1171
Spd	45	Rank: 119/1171
Def	16	Rank: 1099/1171
Res	35	Rank: 195/1171

Stat Values

Lv 40+10 Stats (5★)

	HP	Atk	Spd	Def	Res	Total
+10 Merges W/ Skill Bonuses	40	47	50	20	39	196
Lv.40 +10	40	47	50	20	39	196

Stats at Lv 40

	HP	Atk	Spd	Def	Res	Total
5★- Adjusted for Skills	35	56	45	16	35	187
5★ Lv.40	35	42	45	16	35	173

Initial Stats (with Skills)

	HP	Atk	Spd	Def	Res	Total
5★ Lv.1	16	26	12	3	5	62

Stat Comparison of Similar Heroes

Hero	HP	Atk	Spd	Def	Res	Total
Ice Tribe Flora	40	47	21	31	46	185
Ginnungagap	40	47	31	30	32	180
Winter Yunaka	39	43	47	21	30	180
Yukimura	40	46	16	33	45	180
Wind Tribe Kagero	43	47	45	20	23	178
Ascended Eir	35	42	45	16	35	173
New Year Fafnir	40	43	39	31	16	169
Hatari Deen	43	36	39	27	23	168
Thief Nina	38	37	43	18	32	168
Merlinus	50	20	35	31	27	163
Summer Mia	38	35	41	17	25	156
Summer Gunnthrá	39	33	37	17	24	150
Summer Ursula	36	36	34	16	28	150
Summer Lilina	35	38	25	16	35	149
Hostile Springs Elise	34	33	37	18	22	144
Summer Linde	33	34	35	16	26	144

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

Ascended Eir Roles, Strengths, and Weaknesses

Ascended Eir Roles

Eir - Life Ascendant 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

Ascended Eir is a ranged physical 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 Def stat.

Ascended Eir Strengths

Ymir, Everliving grants multiple effects that function both offensively and defensively

Eir was bestowed with Ymir's powers, using the divine being's effects to decimate her foes.

Ymir, Everliving is loaded with effects that ensure Ascended Eir wins combat.

Below is a summary of these effects:

Condition(s)	Effect
Always	Accelerates Special trigger (cooldown count-1).
Ascended Eir initiates combat OR Foe's Range = 2	Grants Atk/Spd/Def/Res+5 to Ascended Eir during combat.
Ascended Eir initiates combat OR Foe's Range = 2	Grants bonus Atk to Ascended Eir during combat equal to 40% of the current HP of her ally with the second lowest current HP.
Ascended Eir initiates combat OR Foe's Range = 2	Neutralizes effects that prevent Ascended Eir's follow-up attacks.
Ascended Eir initiates combat OR Foe's Range = 2 Ascended Eir's HP ≥ 25%	If foe's attack would reduce Ascended Eir's HP to 0, instead Ascended Eir survives with 1 HP (once per combat).
Ascended Eir attacked during combat	Inflicts Def/Res-7 on target foe and other foes within 2 spaces of target after combat.

Sparkling Boost restores her ally's HP at any distance

Ascended Eir also comes with Sparkling Boost like her original counterpart.

This skill restores 10 HP to the ally with the lowest current HP at the start of each turn. This effect triggers map-wide, meaning Ascended Eir can heal her ally across the map.

Sparkling Boost also increases Ascended Eir's Atk by virtue of healing her allies and increasing their current HP to improve the conditions of Ymir, Everliving.

Ascended Eir Weaknesses

Reliance on Ymir, Everliving's conditions

Ymir, Everliving only triggers whenever Ascended Eir initiates combat or if she is facing a ranged foe.

If a melee foe initiates combat against Ascended Eir, her weapon's effects will not trigger, leaving her vulnerable to getting knocked out.

Keep her away from melee foes, especially physical ones, to ensure that Ascended Eir remains alive.

Weak to Cavalry Effective Weapons

Ascended Eir 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

Eir - Life Ascendant Only Appears as a 5 Star Hero!

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

Unlock Potential Tier List

Ascended Eir - List of Skills

Weapons

Skill Name	Might	Range	Effect	Learned At
Iron Dagger	3	2	After combat, inflicts Def/Res -3 on foe through its next action.	5★
Steel Dagger	5	2	After combat, inflicts Def/Res -3 on foe through its next action.	5★
Silver Dagger	7	2	After combat, inflicts Def/Res -5 on foe through its next action.	5★
Ymir, Everliving	14	2	Accelerates Special trigger (cooldown count-1). If unit initiates combat or foe's Range = 2, grants Atk/Spd/Def/Res+5 during combat and bonus to unit's Atk during combat = 40% of the current HP of the ally with the second-lowest current HP at start of combat (excludes unit; maximum bonus of 20, if number of allies ≤ 1, bonus = 0), neutralizes effects that prevent unit's follow-up attacks, and also, if unit's HP ≥ 25% and foe would reduce unit's HP to 0, unit survives with 1 HP. (Once per combat. Does not stack with non-Special effects that allow unit to survive with 1 HP if foe's attack would reduce HP to 0.) Effect:【Dagger ７】 【Dagger ７】 After combat, if unit attacked, inflicts Def/Res-７ on target & foes within 2 spaces of target through their next actions.	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★
Draconic Aura	(Cooldown Count = 3) Boosts Atk by 30%.	5★

Passives

Skill Name	Effect	Learned At
Atk/Spd Catch 1	At start of combat, if foe’s HP = 100% or if【Penalty】is active on foe, grants Atk/Spd+3 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Atk/Spd Catch 2	At start of combat, if foe’s HP = 100% or if【Penalty】is active on foe, grants Atk/Spd+4 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Atk/Spd Catch 3	At start of combat, if foe’s HP = 100% or if【Penalty】is active on foe, grants Atk/Spd+5 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Atk/Spd Catch 4	At start of combat, if foe's HP=100% or if【Penalty】is active on foe, grants Atk/Spd+7 to unit during combat. At start of combat, if foe's HP=100% and【Penalty】is active on foe, grants an additional Atk/Spd+2 to unit during combat. 【Penalty】 All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).	5★
Mystic Boost 1	Disables foe’s skills that "calculate damage using the lower of foe’s Def or Res" and "calculate damage from staff like other weapons." Restores 2 HP after combat.	5★
Mystic Boost 2	Disables foe’s skills that "calculate damage using the lower of foe’s Def or Res" and "calculate damage from staff like other weapons." Restores 4 HP after combat.	5★
Mystic Boost 3	Disables foe’s skills that "calculate damage using the lower of foe’s Def or Res" and "calculate damage from staff like other weapons." Restores 6 HP after combat.	5★
Mystic Boost 4	Inflicts Atk-5 on foe during combat. Disables foe's skills that "calculate daage using the lower of foe's Def or Res" and "calculates damage from staff like other weapons." If foe uses staff, neutralizes effects that prevent unit's counterattacks during combat. Restores 10 HP to unit after combat.	5★
Sparkling Boost	At start of turn, restores 10 HP to ally that has been dealt the most damage. (Excludes unit.)	5★

Ascended Eir as a Source Hero

Value of Skills	★★★★★

Ascended Eir comes with Atk/Spd Catch 4 and Mystic Boost 4 as great inheritance options.

Atk/Spd Catch 4 is a universal Atk/Spd option for speedy cavalry and flying heroes, while Mystic Boost 4 is great for heroes that appreciate having additional sustain.

Brave Seliph comes to mind for Mystic Boost 4, keeping him alive to repeatedly trigger his Holytide Tyrfing's Miracle effect.

List of Source Heroes

The Best Fodder Units

Community Feedback

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How to Get Ascended Eir / Illustrations / Voice Actor / Quotes

How to Get Ascended Eir

Obtain Through Regular Summon

Ascended Eir is a Hero who can be pulled from any summon.

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)	Xanthe Huynh
Illustrator	HACCAN
Appears In	Fire Emblem Heroes

Illustration

FEH: Related Guides

Legendary Heroes - Yuri: Underground Lord

Heroes from Legendary Heroes - Yuri: Underground Lord
Legendary Sigurd [9.0/10]	Embla [9.5/10]	Legendary Yuri [9.5/10]	Nótt [9.0/10]
Hardin [9.0/10]	Caeldori [9.0/10]	Ótr [9.0/10]	Legendary Ninian [9.5/10]
Ascended Eir [9.0/10]	Medeus [9.5/10]	Askr [9.5/10]	Gotoh [9.0/10]

See All Green Heroes

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All Types of Green Weapons

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