Fire Emblem Heroes (FEH)

Mamori Builds and Best IVs

FEH Mamori Banner

This is a ranking page for the hero Mamori - Microwavin' Idol 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 Mamori.

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Mamori Rating and Basic Information

FEH Mamori Banner

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

Mamori - Microwavin' Idol: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Gains a significant bonus when within two spaces of an ally
・Weapon can prevent enemies from gaining a follow-up attack
・Gets a guaranteed follow-up attack with Vengeful Fighter

Mamori Skills at 5★


Might: 16  Range: 1
Grants Res+3. If unit is within 2 spaces of an ally, grants Def/Res+6 to unit during combat and foe cannot make a follow-up attack.

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

If foe initiates combat, grants bonus to unit’s Def/Res during combat = 9 - number of foes who have already acted × 3 (min value of 3).

If unit’s HP ≥ 50% and foe initiates combat, unit makes a guaranteed follow-up attack. Grants Special cooldown charge +1 per attack. (Does not stack. )

Mamori Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (43) Normal HP ★★★☆☆
Atk (37) No Attack IV ★★★★☆
Spd (24) Spd Boon ★★☆☆☆
Def (42) Def Boon ★★★★★
Res (33) 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.

+Def/-Spd

Mamori's best IVs are +Def and -Spd. With a superboon in Def, Mamori gains Def+4 with an asset, maxing out her already impressive Def stat. Her Spd is a rather useless stat as she will get follow-up attacks through her skills, so it is the ideal bane.

+Atk for a +10 Merge Project

If you are trying to build a +10 Merge Mamori, +Atk is the best IV. With a +10 merge, Mamori's Def reaches 49, which is already plenty. Therefore, it would be wise to instead turn your focus to upping her damage output with an Atk asset. However, if you really want to prioritize defensive stats, +Def or +Res are still good options.

Mamori Best Builds

Near Save Mamori

HOT
Assist Skill IconPivot
Special Skill IconAegis
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

This build utilizes Mamori as a Near Save tank, taking melee hits for the entire team. Her overall bulk is incredibly high with this build, but her damage output will be lacking.

Budget Mamori

Assist Skill IconPivot
Special Skill IconBonfire
Emblem Icon: -
Attuned Skill Icon: -

How to Use, Explanation

This is a budget build for Mamori, utilizing her as a frontline unit. Distant Guard stacks with the ally bonuses from refined Mirage Axe to protect allies should they ever get past Mamori.

Source Heroes for All Skills

Mamori Best Weapon Refine

Effect of Mamori's Refined Weapon

Exclusive Weapon Effect from Refining (Special Effect Type)
SP: 400
Might: 16 Range: 1 HP: 3
Grants Res+3. If unit is within 3 spaces of an ally, grants Atk/Spd+4, Def/Res+6 to unit and foe cannot make a follow-up attack during combat, and also, if foe initiates combat, inflicts Atk/Def-X on foe during combat (X = number of foes who have yet to finish their actions × 3; min 6; max 12).
For allies within 2 spaces of unit, grants Def/Res+4 to ally during that ally's combat and restores 7 HP to ally after that ally's combat. At start of combat, if unit's HP > 25%, grants Atk/Spd/Def/Res+4 to unit during combat, reduces damage from attacks by 30% during combat (excluding area-of-effect Specials), and restores 7 HP to unit after combat.
Arena Medal:500 Divine Dew:200

We recommend the Special Effect Refine for Mirage Axe

Refined Mirage Axe supports allies by granting them Def/Res+4 during combat and 7 HP post-combat healing, making them tougher to bring down.

In combat, refined Mirage Axe grants Mamori Atk/Spd+8, Def/Res+10 and 30% damage reduction to Mamori, inflicts Atk/Def penalties to and denies follow-up attacks of her foes, and heals Mamori 7 HP after combat.

This weapon improves the team's overall defense, making it a useful weapon both for Mamori herself and her allies.

Mamori Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
179
HP
HP 43 43
Rank: 192/1184
Atk
Atk 37 37
Rank: 584/1184
Spd
Spd 24 24
Rank: 980/1184
Def
Def 42 42
Rank: 68/1184
Res
Res 33 33
Rank: 285/1184

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 48 58 28 50 37 221
Lv.40 +10 48 42 28 47 37 202

HP Atk Spd Def Res Total
+HP
Lv.40 +10
50 41 28 46 37 202
+Atk
Lv.40 +10
47 44 28 46 37 202
+Spd
Lv.40 +10
47 41 32 46 37 203
+Def
Lv.40 +10
47 41 28 50 37 203
+Res
Lv.40 +10
47 41 28 46 40 202

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 43 53 24 45 33 198
5★ Lv.40 43 37 24 42 33 179

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 19 27 5 12 12 75

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
49 50 18 47 42 206
47 48 21 46 43 205
49 46 20 50 40 205
51 45 26 47 31 200
47 45 16 47 41 196
47 45 23 45 35 195
46 45 16 43 35 185
50 45 17 45 28 185
49 41 18 46 31 185
45 42 17 39 36 179
Mamori Icon Mamori
43 37 24 42 33 179
50 39 17 40 33 179
50 40 25 37 26 178
47 40 23 38 26 174
51 40 19 35 29 174
47 41 18 38 30 174
50 38 21 40 24 173
52 36 24 37 19 168

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

Mamori Roles, Strengths, and Weaknesses

Mamori Roles

Mamori - Microwavin' Idol Roles
Close Physical Attack ImageClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged MagicRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement Assist ImageMovement Assist
Exclusive Skill ImageExclusive Skill No All Range Counterattack ImageAll-Range Counter RecoveryRecovery No Refresher ImageRefresher
No Legendary Hero ImageLegendary No Mythic Hero ImageMythic No Duo and Harmonized ImageDuo /
Harmonized
No Resplendent ImageResplendent

Mamori is a close ranged physical 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 Def stat.

Mamori Strengths

Exclusive weapon skill grants a powerful bonus when near an ally

Mamori's exclusive weapon skill, Mirage Axe, will give her Def/Res+6 and prevent the enemy from making a follow-up attack when there is an ally within two spaces. This is an amazing skill to have on a tank like Mamori, as it both increases her defensive stats and reduces the amount of attacks received on her end.

Guaranteed follow-up attack when foe initiates combat

Mamorr's B skill Vengeful Fighter gives her a guaranteed follow-up attack, as well as special cooldown charge +1, when the foe initiates combat. With her weapon skill and A slot skill Shield Session boosting her defensive skills, this unit can strike back with a follow-up and then trigger Bonfire to deal heavy damage to the foe. This unit is extremely tanky and is centered on absorbing the foe's attacks and then obliterating them in the counterattack.

Mamori Weaknesses

Weak to weapons that are effective on armor

Mamori's primary weakness is that she is weak to weapons like Armorslayer and Hammer, which deal 1.5x damage to armored units. Check your foe's weapons beforehand and watch out for anything that can inflict heavy damage.

Should you Unlock Potential?

Should You Unlock Potential for this Hero? Cannot Unlock Potential

Mamori - Microwavin' Idol Only Appears as a 5 Star Hero!

Mamori - Microwavin' Idol only appears as a 5 Star Hero. We will include whether or not you should Unlock Potential for Mamori - Microwavin' Idol if a 4 Star version is released!

Unlock Potential Tier List

Mamori - List of Skills

Weapons

Skill Name Might Range Effect Learned At
6 1 No Effect 5★
8 1 No Effect 5★
11 1 No Effect 5★
16 1 Grants Res+3. If unit is within 2 spaces of an ally, grants Def/Res+6 to unit during combat and foe cannot make a follow-up attack. 5★

Assists

This Hero has no Assist skills that can be learned.

Specials

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

Passives

Skill Name Effect Learned At
If foe initiates combat, grants bonus to unit's Def/Res during combat = 3 - number of foes who have already acted (min value of 1). 5★
If foe initiates combat, grants bonus to unit's Def/Res during combat = 6 - number of foes who have already acted × 2 (min value of 2). 5★
If foe initiates combat, grants bonus to unit’s Def/Res during combat = 9 - number of foes who have already acted × 3 (min value of 3). 5★
If unit’s HP ≥ 90% and foe initiates combat, unit makes a guaranteed follow-up attack. Grants Special cooldown charge +1 per attack. (Does not stack. ) 5★
If unit’s HP ≥ 70% and foe initiates combat, unit makes a guaranteed follow-up attack. Grants Special cooldown charge +1 per attack. (Does not stack. ) 5★
If unit’s HP ≥ 50% and foe initiates combat, unit makes a guaranteed follow-up attack. Grants Special cooldown charge +1 per attack. (Does not stack. ) 5★

Mamori as a Source Hero

Mamori Avatar

Value of Skills ★★★★★

Inheriting Shield Session or Vengeful Fighter

Mamori can be used to inherit Shield Session or Vengeful Fighter. These are both powerful skills, but Mamori is a rather strong unit on her own, so we recommend keeping and building at least one Mamori before foddering off any duplicates.

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  • How to Get Mamori / Illustrations / Voice Actor / Quotes

    How to Get Mamori

    Obtain Through Regular Summon

    Mamori 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)
    Elizabeth Simmons
    Illustrator 日向裕二
    Appears In

    Illustration

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