Fire Emblem Heroes (FEH)

Mist Builds and Best IVs

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This is a ranking page for the hero Mist - Helpful Sister 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 Mist.

Heroes With the Same Name
Mist - Helpful Sister Icon Mist

Focus - Weekly Revival 5 Featured Heroes
Ike IconIke
[8.0/10]
Brave Ike IconBrave Ike
[9.0/10]
Mist IconMist
[7.0/10]

Mist Rating and Basic Information

FEH Mist Banner

Overall Rating 7.0/10
Reroll Ranking (excluding Inherit Skill) Unranked
(▶Reroll Ranking)
Ranking (including Inherit Skill) C
(▶FEH Tier List)

Mist - Helpful Sister: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Comes equipped with an excellent recovery skill
・Can raise the Def/Res of her allies
・Lowers the enemy's Spd stat

Mist Skills at 5★


Might: 14  Range: 2
Grants Res+3. Foe cannot counterattack. At start of turn, inflicts Atk/Spd-7 on nearest foes within 4 spaces through their next actions. After combat, if unit attacked, inflicts Atk/Spd-7 on target and foes within 2 spaces of target through their next actions.

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

Cooldown Count = 5
If unit’s HP > 1 and foe would reduce unit’s HP to 0, unit survives with 1 HP.

Grants adjacent allies Def/Res +3 during combat.

Mist Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (17) HP Superbane ★★★☆☆
Atk (8) Attack Boon ★★★★★
Spd (6) Spd Bane ★★★☆☆
Def (5) No Def IV ★★☆☆☆
Res (8) 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.

+Atk/-Def

The best IVs for Mist are +Atk and -Def. She will find herself in situations that require her to attack foes because of Slow+ so a +Atk IV would be very useful. Additionally, Recover+ relies on her Atk skill to heal high amounts! Her Def is really low and it is not really important for her so it is the best bane you can take on her. Just make sure to stay clear from physical units who can counterattack her as much as possible!

Mist Best Builds

Refined Panic Mist

HOT
Special Skill IconImbue
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

Elena's Staff gives some much needed utility for Mist as she did not carry uniqueness before it. With it, she can inflict an aura debuff, an after combat debuff, and with the spec. eff. refine, a Panic. The A skill should be used to get some bulk. Wings of Mercy 3 is taken in the B slot so that she can position herslef to inflict lots of debuffs. The C and S slots are very flexible, but you can never go wrong with double Savage Blow 3. Since she will be inflicting debuffs after attacking with her weapon, you might as well get some AoE damage with it.

Source Heroes for All Skills

Mist Best Weapon Refine

Effect of Mists's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
SP: 400
Might: 14 Range: 2 HP:
Grants Res+3. Foe cannot counterattack. At start of turn, inflicts Atk/Spd-7 on nearest foes within 4 spaces through their next actions. After combat, if unit attacked, inflicts Atk/Spd-7 on target and foes within 2 spaces of target through their next actions.

At start of turn, inflicts【Panic】on nearest foes within 4 spaces through their next actions. After combat, if unit attacked, inflicts【Panic】on target and foes within 2 spaces of target through their next actions.
Arena Medal:500 Divine Dew:200

We recommend the Special Effect Refine for Elena's Staff

This is a huge upgrade over the default Slow+. The base effect grants Dazzling Staff by default and it inflicts an -7 Atk/Spd debuff versus Slow's debuff which only affects Spd.

If Mist gets access to the special effect refine, she can easily inflict 【Panic】 on enemy teams. This effect can win her a spot over other staff infantry units.

Weapon Refinery Tier List

About the Weapon Refinery

Mist Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
148
HP
HP 39 39
Rank: 778/1171
Atk
Atk 27 27
Rank: 1140/1171
Spd
Spd 28 28
Rank: 863/1171
Def
Def 20 20
Rank: 955/1171
Res
Res 34 34
Rank: 239/1171

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 44 44 32 24 39 183
Lv.40 +10 44 32 32 24 39 171

HP Atk Spd Def Res Total
+HP
Lv.40 +10
46 31 32 24 38 171
+Atk
Lv.40 +10
43 35 32 24 38 172
+Spd
Lv.40 +10
43 31 35 24 38 171
+Def
Lv.40 +10
43 31 32 27 38 171
+Res
Lv.40 +10
43 31 32 24 41 171

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 39 39 28 20 34 160
5★ Lv.40 39 27 28 20 34 148

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 17 8 6 5 8 44

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
40 43 40 18 47 188
38 47 31 21 46 183
40 47 25 23 47 182
37 40 44 16 40 177
40 40 17 32 43 172
39 34 25 30 38 166
Mist Icon Mist
39 27 28 20 34 148
32 35 25 21 34 147

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

Mist Roles, Strengths, and Weaknesses

Mist Roles

Mist - Helpful Sister 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

Mist 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.

Mist Strengths

AoE debuff machine

Originally a rather plain option for a 5 star healer, Mist received a massive upgrade to her supporting capabilities thanks to Elena's Staff. In addition to a flat +3 Resistance boost and a Dazzling Staff effect, Mist can now inflict -7 Atk/Spd on a target unit and all other foes within 2 spaces of said unit.

When refined even further Elena's Staff inflicts the Panic debuff on the closest enemy within 4 spaces at the start of combat, as well as applying Panic to a target unit and all other foes within 2 spaces of the unit whenever Mist attacks. The amount of utility this weapon provides can greatly swing damage output and follow-up potential towards your team's favor.

Can heal allies with Recover+

Recover+ is a straightforward skill that restores an ally's health whose value is equivalent to 50% of their Atk +10. It does not rely on complex conditions for its heal value so you will be always be able to heal a fair amount.

Defensive buff for Mist's team

Spur Def/Res 2 grants adjacent allies +3 Def/Res during combat. Both these skills ensure that your team will have a bit more bulk against units of all types.

Mist Weakness

Low Def and Spd

Mist has very low Def and somewhat low Spd. Please be mindful of Mist's positioning in relation to physical units that can easily take her out.

Should you Unlock Potential?

Should You Unlock Potential for this Hero? Cannot Unlock Potential

Mist - Helpful Sister Only Appears as a 5 Star Hero!

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

Unlock Potential Tier List

Mist - List of Skills

Weapons

Skill Name Might Range Effect Learned At
10 2 Restricted to units that use a Staff. 5★
5 2 After any combat, inflicts Spd -6 on foe through its next action. 5★
12 2 After combat, if unit attacked, inflicts Spd -7 on target and foes within 2 spaces of target through their next actions. 5★
14 2 Grants Res+3. Foe cannot counterattack. At start of turn, inflicts Atk/Spd-7 on nearest foes within 4 spaces through their next actions. After combat, if unit attacked, inflicts Atk/Spd-7 on target and foes within 2 spaces of target through their next actions. 5★

Assists

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

Specials

Skill Name Effect Learned At
(Cooldown Count = 5) If unit’s HP > 1 and foe would reduce unit’s HP to 0, unit survives with 1 HP. 5★
(Cooldown Count = 1) When healing an ally with a staff, restores an additional 10 HP to target ally. 5★

Passives

Skill Name Effect Learned At
Grants adjacent allies Res +2 during combat. 5★
Grants adjacent allies Def/Res +2 during combat. 5★
Grants adjacent allies Def/Res +3 during combat. 5★

Mist as a Source Hero

Mist Avatar

Value of Skills ★★☆☆☆

How to Get Mist / Illustrations / Voice Actor / Quotes

How to Get Mist

Obtain Through Regular Summon

Mist 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)
Sarah Williams
Illustrator Sakura Miwabe (みわべさくら)
Appears In

Illustration

Quotes: Special Triggered

Special Triggered Quotes are voice lines that play upon activating a Special attack.

I’ll...I’ll try my best!
I’ll do my part!
I just have to!
Get ready for this!

Lv 40 5★ Dialogue

Lv 40 5★ Dialogue become available when a hero attains Lv. 40 at 5★ rarity.

Oh, {Summoner}!
You caught me in the middle of working on laundry. It’s something that really helps me relax.
You know I’m not that comfortable being in the middle of battles, but I do like helping everyone.
I’ve come to love being here with so many people. You must have seen that I was nervous at first.
Some of the Heroes seemed a bit intimidating! But I knew I could trust you from the very start.
I don’t really know why, but I knew it from the second I saw you. Anyway, I’ve been glad to work hard for you.
So, right... What was my point? Oh, yes. Thanks! And you can count on me to keep doing my best!

FEH: Related Guides

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