Fire Emblem Heroes (FEH)

Scion Nanna Builds and Best IVs

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This is a ranking page for the hero Nanna - Mystletainn Scion 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 Scion Nanna.

Heroes With the Same Name
Nanna - Mystletainn Scion Icon Scion Nanna


Scion Nanna Rating and Basic Information

FEH Scion Nanna Banner

Overall Rating 8.5/10
Reroll Ranking (excluding Inherit Skill) Unranked
(▶Reroll Ranking)
Ranking (including Inherit Skill) A
(▶FEH Tier List)

Nanna - Mystletainn Scion: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Heals the unit that took the most damage at the start of the turn
・Gives buffs to herself and her team

Scion Nanna Skills at 5★


Might: 12  Range: 2
At start of turn, restores 10 HP to ally that has been dealt the most damage. (Excludes unit.)

Range: 1
Restores HP = 50% of Atk +10

Cooldown Count = 2
When healing an ally with a staff, all other allies recover 10 HP.

Grants Spd/Res+X to unit during combat. (X = 2 × number of allies within 2 spaces, + 1; max 7.)

At start of turn, grants Atk +6 to allies within 2 spaces for 1 turn. Granted only if the number of that ally’s movement type on current team ≤ 2.

Scion Nanna Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) HP Superbane ★★★☆☆
Atk (9) No Attack IV ★★★☆☆
Spd (11) Spd Boon ★★★★★
Def (4) Def Bane ★★☆☆☆
Res (6) No Res IV ★★★☆☆

◯ = 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.

Neutral IVs by default!

As a hero obtainable only through Tempest Trials, Scion Nanna will always have neutral IVs by default. The only way to access IVs for this unit is through using Trait Fruits.

+Spd and -Def

Scion Nanna's best IVs are +Spd and -Def. +Spd is a Superboon and boosts Nanna's already high Spd stat even higher to both allow her to double her foes and prevent them from doubling her as well. Her Def is a dump stat and boosting it will not change most of her matchups, thus it is safe to take as a bane.

+Spd for a +10 Merge Project

If you want to build a +10 merged Scion Nanna, we recommend a +Spd IV. Maximizing her Spd ensures that she keeps up with the various Spd focused heroes in the metagame.

Scion Nanna Best Builds

Gravity Abuse Scion Nanna

HOT
Weapon Skill IconGravity+
Assist Skill IconReturn+
Special Skill IconMiracle
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

This build abuses Gravity+ and an ally refresher unit by locking down enemies and using Return+ to retreat to safety immediately after.

General Use / Budget Scion Nanna

Assist Skill IconRecover+
Emblem Icon: -
Passive Skill BRenewal 3
Attuned Skill Icon: -

How to Use, Explanation

This budget build uses Nanna in a support role to provide healing and passive bonuses for her allies.

Source Heroes for All Skills

Scion Nanna Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
167
HP
HP 40 40
Rank: 419/1077
Atk
Atk 35 35
Rank: 549/1077
Spd
Spd 41 41
Rank: 138/1077
Def
Def 23 23
Rank: 678/1077
Res
Res 28 28
Rank: 379/1077

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 45 54 46 27 32 204
Lv.40 +10 45 40 46 27 32 190

HP Atk Spd Def Res Total
+HP
Lv.40 +10
47 39 45 27 32 190
+Atk
Lv.40 +10
44 42 45 27 32 190
+Spd
Lv.40 +10
44 39 49 27 32 191
+Def
Lv.40 +10
44 39 45 30 32 190
+Res
Lv.40 +10
44 39 45 27 35 190

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 40 49 41 23 28 181
5★ Lv.40 40 35 41 23 28 167
4★ Lv.40 37 33 39 21 25 155

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 18 23 11 4 6 62
4★ Lv.1 17 17 11 3 5 53

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
36 44 47 16 34 177
38 44 45 18 28 173
37 46 44 16 30 173
36 34 40 16 41 167
Scion Nanna Icon Scion Nanna
40 35 41 23 28 167
40 39 27 21 35 162
39 37 40 20 25 161
39 33 37 21 25 155
36 35 32 26 21 150
42 34 34 17 23 150
36 30 34 22 28 150

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

Scion Nanna Roles, Strengths, and Weaknesses

Scion Nanna Roles

Nanna - Mystletainn Scion Roles
Close Physical AttackClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged Magic ImageRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement Assist ImageMovement Assist
No Exclusive Skill ImageExclusive Skill No All Range Counterattack ImageAll-Range Counter Recovery ImageRecovery No Refresher ImageRefresher
No Legendary Hero ImageLegendary No Mythic Hero ImageMythic No Duo and Harmonized ImageDuo /
Harmonized
No Resplendent ImageResplendent

Scion Nanna is a ranged magic attacker (range = 2). 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.

Scion Nanna Strengths

High Spd Stat

Scion Nanna has a very high Spd stat sitting at base 41, and it is a superboon on top of that. Her Spd is relatively high compared to other healers in the game, and should be maximized in order to use Nanna to her fullest potential.

Long Range Healing

Scion Nanna's Staff of Twelve+ has a similar effect to Eir's Sparkling Boost. The healing granted from this effect is not subject to range conditions, meaning Scion Nanna can provide healing from any distance as long as she has her staff equipped.

This also means Scion Nanna can shift her focus to attacking foes because her staff will provide the necessary healing at the beginning of the turn.

Scion Nanna Weaknesses

Low Def Stat

Scion Nanna has a low Def stat; if she gets attacked by a strong physical attacker, there is a high chance that she will be taken out. Be mindful of Nanna's positioning in relation to units that pose a threat to her. Pay extra attention to units that possess weapon like Ninja Yari+ as they can guarantee follow-up attacks regardless of Spd and they are sure to finish her off.

Weak to Bows

As a flying unit, Scion Nanna takes 1.5x damage from bows and weapons effective on flying units. Be sure to keep her out of the range of archers, and leave them to other units.
Heroes with Effective Skills

Should you Unlock Potential?

Should You Unlock Potential for this Hero? A Rank Icon

We Recommend You Unlock Potential for Nanna - Mystletainn Scion!

We recommend that you use Unlock Potential to bring Nanna - Mystletainn Scion from 4 Stars to 5 Stars. Nanna - Mystletainn Scion is a very useful fast flying healer, so we recommend you Unlock Potential for Nanna - Mystletainn Scion if your team lacks a strong fast flying healer.

Unlock Potential Tier List

Scion Nanna - List of Skills

Weapons

Skill Name Might Range Effect Learned At
10 2 Restricted to units that use a Staff. 3★
8 2 At start of turn, restores 5 HP to ally that has been dealt the most damage. (Excludes unit.) 3★
12 2 At start of turn, restores 10 HP to ally that has been dealt the most damage. (Excludes unit.) 5★

Assists

Skill Name Range Effect Learned At
1 Restores 5 HP. 3★
1 Restores 10 HP. 3★
1 Restores 15 HP. Slows Special trigger (cooldown count +1). 3★
1 Restores HP = 50% of Atk +10 5★

Specials

Skill Name Effect Learned At
(Cooldown Count = 1) When healing an ally with a staff, restores an additional 10 HP to target ally. 3★
(Cooldown Count = 2) When healing an ally with a staff, all other allies recover 10 HP. 4★

Passives

Skill Name Effect Learned At
Grants Spd/Res+X to unit during combat. (X = number of allies within 2 spaces; max 3.) 3★
Grants Spd/Res+X to unit during combat. (X = number of allies within 2 spaces + 2; max 5.) 3★
Grants Spd/Res+X to unit during combat. (X = 2 × number of allies within 2 spaces, + 1; max 7.) 4★
At start of turn, grants Atk +2 to allies within 2 spaces for 1 turn. Granted only if the number of that ally’s movement type on current team ≤ 2. 3★
At start of turn, grants Atk +4 to allies within 2 spaces for 1 turn. Granted only if the number of that ally’s movement type on current team ≤ 2. 4★
At start of turn, grants Atk +6 to allies within 2 spaces for 1 turn. Granted only if the number of that ally’s movement type on current team ≤ 2. 5★

Scion Nanna as a Source Hero

Scion Nanna Avatar

Value of Skills ★★★☆☆

Scion Nanna comes with Staff of Twelve+ as her only unique skill. While having Sparkling Boost on a weapon is nice, there are other better weapons for staff units.

Furthermore, Scion Nanna is the first free flying healer given out to players. She is better off used as a unit instead of foddered off for a suboptimal weapon.

How to Get Scion Nanna / Illustrations / Voice Actor / Quotes

How to Get Scion Nanna

Obtained as a Reward in Tempest Trials

Scion Nanna is a limited time Hero who can be obtained as a reward for your score in the Tempest Trials. They do not appear in regular summons. After the event has ended, they can be obtained by using Heroic Grails.

Voice Actor and Illustrator Information

Voice Actor
(English)
Alicia Stratten
Illustrator Konfuzi Kokon
Appears In

Illustration

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