Fire Emblem Heroes (FEH)

Freyja: Lady of Nightmare and Triandra: Nightmare Abyssal Guide and Recommended Team (Mythic Hero Battle)

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Freyja and Triandra Hero Battle 2021 Fire Emblem Heroes FEH.png

This is a guide to clearing the Infernal and Abyssal maps for Freyja: Lady of Nightmare and Triandra: Nightmare in Fire Emblem Heroes (FEH). To see strategy for defeating Freyja: Lady of Nightmare and Triandra: Nightmare, enemy information, as well as the best units and party to use, read on!

Boss Units for This Legendary Hero Battle
Freyja - Lady of Nightmare IconFreyja
[9.0/10]
Triandra - Nightmare IconTriandra
[9.0/10]

Freyja: Lady of Nightmare and Triandra: Nightmare Strategy Overview

Featured Heroes Freyja - Lady of Nightmare ImageFreyja
Triandra - Nightmare ImageTriandra
First Clear Reward
Abyssal: Gold Steamed Buns
Infernal: Orb Icon x4
Lunatic: Orb Icon ×3
Hard: Orb Icon ×2
Normal: Light Blessing Icon x1
Recommended Level Lv.40
Difficulty Abyssal
Infernal
Lunatic
Hard
Conditions Condition 1: All units must survive
Condition 2: Cannot use Light's Blessing
Dates Active 11/27/2020-12/09/2020

Unit Placement

Abyssal Infernal

Abyssal Enemy Information

A Lance Cavalier IconLance Cavalier HP
82
Atk
57
Spd
29
Def
33
Res
35
B Freyja - Lady of Nightmare ImageFreyja HP
81
Atk
64
Spd
59
Def
33
Res
30
Assist Skill Icon:-
Special Skill IconLuna
C Cleric IconCleric HP
70
Atk
47
Spd
37
Def
28
Res
46
Weapon Skill IconFlash+
Special Skill IconMiracle
D Red Flier IconRed Flier HP
72
Atk
55
Spd
48
Def
22
Res
41
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill A IconFury 3
Sacred Seal Icon:-
E Triandra - Nightmare ImageTriandra HP
78
Atk
66
Spd
50
Def
23
Res
31
Special Skill IconMiracle
F Blue Fáfnir IconBlue Fáfnir HP
83
Atk
54
Spd
44
Def
41
Res
35
Assist Skill Icon:-
Passive Skill B IconPass 3
Sacred Seal Icon:-

Damage Calculator Tool

Abyssal Reinforcements

Turn 2 Reinforcements

Reinforcements 1 Cleric IconCleric HP
70
Atk
44
Spd
37
Def
32
Res
50
Weapon Skill IconPanic+
Assist Skill IconPhysic+
Passive Skill A Icon:-
Sacred Seal Icon:-
Reinforcements 1 Lance Flier IconLance Flier HP
76
Atk
50
Spd
42
Def
28
Res
43
Assist Skill Icon:-
Special Skill IconGlimmer
Reinforcements 1 Bow Cavalier IconBow Cavalier HP
76
Atk
52
Spd
25
Def
29
Res
28
Assist Skill Icon:-
Special Skill IconLuna

Turn 3 Reinforcements

Reinforcements 2 Sword Cavalier IconSword Cavalier HP
77
Atk
49
Spd
24
Def
33
Res
35
Assist Skill Icon:-
Special Skill IconLuna
Passive Skill A Icon:-
Passive Skill B IconLunge
Reinforcements 2 Axe Fighter IconAxe Fighter HP
89
Atk
56
Spd
41
Def
39
Res
27
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill B IconSpurn 3
Sacred Seal Icon:-

Turn 4 Reinforcements

Reinforcements 3 Blue Flier IconBlue Flier HP
72
Atk
52
Spd
48
Def
25
Res
41
Assist Skill Icon:-
Special Skill IconIceberg
Passive Skill A IconFury 3
Reinforcements 3 Sword Fighter IconSword Fighter HP
84
Atk
57
Spd
46
Def
34
Res
22
Assist Skill Icon:-
Passive Skill B IconGuard 3
Reinforcements 3 Axe Knight IconAxe Knight HP
99
Atk
62
Spd
19
Def
51
Res
27
Assist Skill IconPivot
Special Skill IconAegis
Sacred Seal Icon:-

Infernal Enemy Information

A Lance Cavalier IconLance Cavalier HP
62
Atk
53
Spd
27
Def
31
Res
33
Sacred Seal Icon:-
B Freyja - Lady of Nightmare ImageFreyja HP
64
Atk
56
Spd
51
Def
27
Res
24
Assist Skill Icon:-
Special Skill IconLuna
Sacred Seal Icon:-
C Cleric IconCleric HP
46
Atk
44
Spd
34
Def
25
Res
42
Weapon Skill IconFlash+
Special Skill IconMiracle
Sacred Seal Icon:-
D Red Flier IconRed Flier HP
48
Atk
52
Spd
44
Def
20
Res
38
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill A IconFury 3
Sacred Seal Icon:-
E Triandra - Nightmare ImageTriandra HP
61
Atk
58
Spd
42
Def
17
Res
24
Special Skill IconMiracle
Sacred Seal Icon:-
F Blue Fáfnir IconBlue Fáfnir HP
62
Atk
51
Spd
40
Def
37
Res
32
Assist Skill Icon:-
Passive Skill B IconPass 3
Sacred Seal Icon:-

Infernal Reinforcements

Turn 2 Reinforcements

Reinforcements 1 Cleric IconCleric HP
46
Atk
41
Spd
34
Def
29
Res
46
Weapon Skill IconPanic+
Assist Skill IconPhysic+
Passive Skill A Icon:-
Sacred Seal Icon:-
Reinforcements 1 Lance Flier IconLance Flier HP
55
Atk
47
Spd
38
Def
26
Res
39
Assist Skill Icon:-
Special Skill IconGlimmer
Sacred Seal Icon:-
Reinforcements 1 Bow Cavalier IconBow Cavalier HP
55
Atk
48
Spd
23
Def
27
Res
25
Assist Skill Icon:-
Special Skill IconLuna
Sacred Seal Icon:-

Turn 3 Reinforcements

Reinforcements 2 Sword Cavalier IconSword Cavalier HP
57
Atk
45
Spd
22
Def
31
Res
33
Assist Skill Icon:-
Special Skill IconLuna
Passive Skill A Icon:-
Passive Skill B IconLunge
Sacred Seal Icon:-
Reinforcements 2 Axe Fighter IconAxe Fighter HP
68
Atk
52
Spd
37
Def
36
Res
24
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill B IconSpurn 3
Sacred Seal Icon:-

Turn 4 Reinforcements

Reinforcements 3 Blue Flier IconBlue Flier HP
48
Atk
49
Spd
44
Def
23
Res
38
Assist Skill Icon:-
Special Skill IconIceberg
Passive Skill A IconFury 3
Sacred Seal Icon:-
Reinforcements 3 Sword Fighter IconSword Fighter HP
63
Atk
53
Spd
42
Def
31
Res
19
Assist Skill Icon:-
Passive Skill B IconGuard 3
Sacred Seal Icon:-
Reinforcements 3 Axe Knight IconAxe Knight HP
81
Atk
58
Spd
17
Def
47
Res
25
Assist Skill IconPivot
Special Skill IconAegis
Sacred Seal Icon:-

Freyja: Lady of Nightmare and Triandra: Nightmare Strategy

Weaken Freyja With Savage Blow 3 and AoE Specials

Freyja and Triandra Example Fire Emblem Heroes FEH.png

This Reinhardt used by the team in clearing the map chipped Freyja's HP down with Savage Blow 3 and Blazing Thunder.

Freyja starts with her Special already active, so she could one-shot your unit if she is allowed to counterattack.

She can also counterattack regardless of range, so attacking her when she is full health with a ranged unit is also dangerous.

The best way to defeat her on this map is to attack her allies with skills that do AoE damage like Savage Blow 3 and a Special like Blazing Thunder.

This will bring her HP down enough that she could be brought down without any worries.

However, Freyja does get stronger when she is alone, which could make taking her out when she's alone very tough.

Try leaving one enemy unit with her and defeat her first. Or use units that have Dazzling Staff 3 or Flash+ so Freyja cannot counterattack.

Units That Prevent Counterattacks

Kempf - Conniving General ImageKempf Lyn - Bride of the Plains ImageBridal Lyn Mikoto - Caring Mother ImageMikoto Camilla - Light of Nohr ImageBrave Camilla

Freyja is Weak to Cavalry-Effective and Beast-Effective Weapons

Freyja and Triandra Example 2 Fire Emblem Heroes FEH.PNG

In addition to her status as a green beast, Freyja is considered a cavalry unit.

This means that weapons that are effective against beasts or cavalry will be able to take her down, though keep in mind that Freyja will be able to reduce damage from units with lower speed than her.

A good unit that can potentially take Freyja out in one turn is Brave Lysithea.

Units With Effective Weapons

Lysithea - Earnest Seeker ImageBrave Lysithea Flora - Signature Dish ImagePicnic Flora Marth - Legacied Hero ImageYoung Marth Micaiah - SummerHoshidan Summer Micaiah

Beware of Triandra's Refresher Skill

Freyja and Triandra Example 3 Fire Emblem Heroes FEH.PNG

Triandra is the other boss and is a dancer.

She will inflict debuffs on your team when she uses Frightful Dream, which is troublesome to deal with, so aim to defeat her first before dealing with Freyja.

She also possess Iote’s Shield, which will render flier-effective weapons ineffective, so take care in picking your team.

Units That Can Easily Defeat Triandra

Igrene - Nabata Protector ImageIgrene Lysithea - Earnest Seeker ImageBrave Lysithea Julia - Heart Usurped ImageFallen Julia Bramimond - The Enigma ImageBramimond

Use Units That Neutralize Debuffs

Units That Neutralize Debuffs
Ike - Zeal Unleashed ImageFallen Ike Idunn - Dark Priestess ImageIdunn Kris - Unsung Hero ImageKris (F) Chrom - Crowned Exalt ImageLegendary Chrom

There are several enemy units that could debuff your team, like Triandra's Frightful Dream, so using units that neutralize debuffs are very helpful.

Dealing With Reinforcements

Because the map contains several reinforcements, it's important to defeat them as soon as they spawn.

Using dancers or skills that grant another action like Galeforce, or skills that grant mobility like Armor March 3 could prove useful in defeating multiple enemy units at once.

Recommended Units for Freyja: Lady of Nightmare and Triandra: Nightmare

High Power Red Units

Unit Name
Lysithea - Earnest Seeker ImageBrave Lysithea Red Infantry Tome
Weapon provides guaranteed follow-up attacks
Effective against Freyja due to possessing a cavalry-effective weapon.
Igrene - Nabata Protector ImageIgrene Red Infantry Bow
High firepower due to her Special and her high attack stat.
Her high speed makes it difficult for Freyja to reduce damage from her.
Marth - Legacied Hero ImageYoung Marth Sword Infantry
Possesses cavalry-effective weapon
His high speed makes it difficult for Freyja to reduce damage from him.
Byleth - Proven Professor ImageByleth (F) Sword Infantry
Deals increased damage due to Ruptured Sky.
Her high speed makes it difficult for Freyja to reduce damage from her.

Tanky Units That Can Counterattack Regardless of Distance

Unit Name
Ike - Vanguard Legend ImageLegendary Ike Sword Infantry
His Special heals him.
Easy to obtain unit.
Sothis - Girl on the Throne ImageSothis Red Infantry Breath
Her Special heals her.
Her Special can be charged easily due to her kit and heals her.
Fjorm - Princess of Ice ImageFjorm Lance Infantry
Her Special reduces damage from ranged units.
Easy to obtain unit.
Alfonse - Askran Duo ImageNew Year Alfonse Blue Infantry Tome
His weapon prevents follow-up attacks.
His Special is guaranteed to always be up.
Sothis - Silver Specter ImageWinter Sothis Green Armored Breath
Her Special can be charged easily due to her kit and heals her.
Edelgard - Adrestian Emperor ImageBrave Edelgard Axe Armored
Very high attack.
Her overall stats make her a very good bulky unit.
Tiki - Torpid Dragon ImageFallen Tiki (Young) Colorless Armored Breath
Armored unit that can move 2 spaces.
Her Special can be charged easily.
Caineghis - GalliaCaineghis Colorless Armored Beast
Can make a guaranteed follow-up attack
Nullifies buffs from ranged units.

Recommended Dancer Units

Unit Name
Sigurd - Destined Duo ImageMasquerade Sigurd Red Cavalry Tome
Dancer unit and can move 3 spaces.
Peony - Sweet Dream ImagePeony Blue Tome Flier
Her skills grants powerful buffs.
Her kit provides good mobility.
Rinea - Reminiscent Belle ImageRinea Blue Infantry Tome
Makes allies resistant to ranged attacks
Easy to obtain unit.
Reyson - White Prince ImageReyson Green Beast Flier
Can move 3 spaces when he transforms.
Easy to obtain unit.

List of All Dancers | Heroes with Refresher Skills

Freyja: Lady of Nightmare and Triandra: Nightmare Abyssal Strategy Example

Currently Unavailable!

An Abyssal strategy example for Freyja: Lady of Nightmare and Triandra: Nightmare is currently unavailable. Stay tuned!

User Submitted Parties for Freyja: Lady of Nightmare and Triandra: Nightmare

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Abyssal Maps Infernal Fire Emblem Heroes FEH.png

Application Time 12/14 (Thu) 16:00 ~ 12/15 (Fri) 12:00

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