Fire Emblem Heroes (FEH)

Legendary Hero Battle - Marth Abyssal Guide and Recommended Team

Legendary Marth Hero Battle Fire Emblem Heroes FEH

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

Boss Unit for This Legendary Hero Battle
Marth - Hero-King IconLegendary Marth
[9.0/10]

Legendary Marth Strategy Overview

Featured Hero Marth - Hero-King ImageLegendary Marth
First Clear Reward
Abyssal: Gold Seashell Hairpin
Infernal: Orb Icon x4
Lunatic: Orb Icon ×3
Hard: Orb Icon ×2
Normal: Fire 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 08/28/2018-09/04/2018

Unit Placement

Abyssal Infernal
Legendary Marth Abyssal Fire Emblem Heroes FEH.PNG Legendary Marth Infernal Fire Emblem Heroes FEH.PNG

Abyssal Enemy Information

A Bow Cavalier IconBow Cavalier HP
78
Atk
56
Spd
29
Def
29
Res
28
Assist Skill Icon:-
Special Skill IconMoonbow
Attuned Seal Icon:-
B Cleric IconCleric HP
70
Atk
44
Spd
33
Def
28
Res
42
Weapon Skill IconPanic+
Assist Skill IconPhysic+
Special Skill IconMiracle
Attuned Seal Icon:-
C Marth - Hero-King ImageLegendary Marth HP
80
Atk
61
Spd
50
Def
42
Res
30
Assist Skill Icon:-
Attuned Seal Icon:-
D Sword Fighter IconSword Fighter HP
86
Atk
55
Spd
37
Def
35
Res
27
Assist Skill Icon:-
Attuned Seal Icon:-
E Green Mage IconGreen Mage HP
73
Atk
51
Spd
38
Def
24
Res
33
Assist Skill Icon:-
Special Skill IconLuna
Passive Skill B IconGuard 3
Attuned Seal Icon:-
F Lance Knight IconLance Knight HP
99
Atk
62
Spd
19
Def
48
Res
23
Assist Skill Icon:-
Special Skill IconBonfire
Sacred Seal Icon:-
Attuned Seal Icon:-

Damage Calculator Tool

Abyssal Reinforcements

Turn 2 Reinforcements

Turn 1 Lance Fighter IconLance Fighter HP
84
Atk
51
Spd
37
Def
35
Res
27
Assist Skill Icon:-
Special Skill IconGlimmer
Attuned Seal Icon:-
Turn 1 Bow Fighter IconBow Fighter HP
82
Atk
50
Spd
34
Def
34
Res
22
Assist Skill Icon:-
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 1 Sword Dragon IconSword Dragon HP
82
Atk
57
Spd
32
Def
48
Res
23
Assist Skill Icon:-
Special Skill IconBonfire
Attuned Seal Icon:-

Turn 3 Reinforcements

Turn 2 Bow Fighter IconBow Fighter HP
82
Atk
50
Spd
36
Def
34
Res
19
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill B IconGuard 3
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 2 Lance Cavalier IconLance Cavalier HP
82
Atk
57
Spd
29
Def
34
Res
35
Special Skill IconPavise
Attuned Seal Icon:-
Turn 2 Green Mage IconGreen Mage HP
73
Atk
52
Spd
41
Def
27
Res
36
Assist Skill Icon:-
Special Skill IconGlimmer
Passive Skill A IconFury 3
Attuned Seal Icon:-

Turn 4 Reinforcements

Turn 3 Red Cavalier IconRed Cavalier HP
71
Atk
57
Spd
30
Def
20
Res
41
Assist Skill Icon:-
Special Skill IconGlimmer
Attuned Seal Icon:-
Turn 3 Lance Fighter IconLance Fighter HP
81
Atk
48
Spd
35
Def
38
Res
30
Special Skill IconMoonbow
Passive Skill A IconFury 3
Attuned Seal Icon:-
Turn 3 Red Manakete IconRed Manakete HP
87
Atk
54
Spd
35
Def
34
Res
33
Assist Skill Icon:-
Sacred Seal Icon:-
Attuned Seal Icon:-

Infernal Enemy Information

A Bow Cavalier IconBow Cavalier HP
57
Atk
52
Spd
26
Def
27
Res
25
Assist Skill Icon:-
Special Skill IconMoonbow
Sacred Seal Icon:-
Attuned Seal Icon:-
B Cleric IconCleric HP
46
Atk
42
Spd
31
Def
25
Res
38
Weapon Skill IconPanic+
Assist Skill IconPhysic+
Special Skill IconMiracle
Sacred Seal Icon:-
Attuned Seal Icon:-
C Marth - Hero-King ImageLegendary Marth HP
64
Atk
53
Spd
42
Def
35
Res
23
Assist Skill Icon:-
Sacred Seal Icon:-
Attuned Seal Icon:-
D Sword Fighter IconSword Fighter HP
66
Atk
52
Spd
34
Def
33
Res
24
Assist Skill Icon:-
Sacred Seal Icon:-
Attuned Seal Icon:-
E Green Mage IconGreen Mage HP
52
Atk
45
Spd
35
Def
22
Res
31
Assist Skill Icon:-
Special Skill IconLuna
Passive Skill B IconGuard 3
Sacred Seal Icon:-
Attuned Seal Icon:-
F Lance Knight IconLance Knight HP
81
Atk
58
Spd
17
Def
44
Res
21
Assist Skill Icon:-
Special Skill IconBonfire
Sacred Seal Icon:-
Attuned Seal Icon:-

Infernal Reinforcements

Turn 2 Reinforcements

Turn 1 Lance Fighter IconLance Fighter HP
64
Atk
48
Spd
34
Def
33
Res
24
Assist Skill Icon:-
Special Skill IconGlimmer
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 1 Bow Fighter IconBow Fighter HP
61
Atk
47
Spd
32
Def
32
Res
20
Assist Skill Icon:-
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 1 Sword Dragon IconSword Dragon HP
62
Atk
53
Spd
30
Def
44
Res
21
Assist Skill Icon:-
Special Skill IconBonfire
Sacred Seal Icon:-
Attuned Seal Icon:-

Turn 3 Reinforcements

Turn 2 Bow Fighter IconBow Fighter HP
61
Atk
47
Spd
34
Def
32
Res
17
Assist Skill Icon:-
Special Skill IconMoonbow
Passive Skill B IconGuard 3
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 2 Lance Cavalier IconLance Cavalier HP
62
Atk
53
Spd
27
Def
32
Res
33
Special Skill IconPavise
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 2 Green Mage IconGreen Mage HP
52
Atk
49
Spd
38
Def
25
Res
34
Assist Skill Icon:-
Special Skill IconGlimmer
Passive Skill A IconFury 3
Sacred Seal Icon:-
Attuned Seal Icon:-

Turn 4 Reinforcements

Turn 3 Red Cavalier IconRed Cavalier HP
47
Atk
53
Spd
28
Def
18
Res
37
Assist Skill Icon:-
Special Skill IconGlimmer
Sacred Seal Icon:-
Attuned Seal Icon:-
Turn 3 Lance Fighter IconLance Fighter HP
61
Atk
45
Spd
32
Def
36
Res
27
Special Skill IconMoonbow
Passive Skill A IconFury 3
Sacred Seal Icon:-
Attuned Seal Icon:-

Legendary Marth Strategy

Reinforcements Will Appear

Reinforcements will appear on this map, so using units of different attributes will greatly help so they can defeat them when they appear.

Be Careful of the Cleric's Panic Ploy!

In Abyssal, the Cleric has Panic Ploy 3 as a Sacred Seal, which converts bonuses into penalties.

This could prove annoying when trying to clear this map, so you can either defeat the Cleric as soon as possible or use a skill like Harsh Command+.

Use High Power Units

Enemy units are harder to defeat on Abyssal, so using high power units like Reinhardt and Brave Lyn will help in clearing.

However, do note that Legendary Eirika has Deflect Magic 3 as a Sacred Seal and will reduce damage from magic attacks. If you're using tome units, take this into account.

You can use Triangle Adept 3 to give your units more firepower against specific unit attributes.

Recommended Units for Legendary Marth

Units With Brave Weapons

Reinhardt - ThunderReinhardt Donnel - Village Hero ImageDonnel Klein - Silver Nobleman ImageKlein Gordin - Altean Archer ImageGordin

High Power Mage Units

Tharja - Dark Shadow ImageTharja Linde - Light Mage ImageLinde Delthea - Free Spirit ImageDelthea Nino - Pious Mage ImageNino

Raventome Units

Lyon - Shadow Prince ImageLyon Henry - Twisted Mind ImageHenry Cecilia - Etrurian General ImageCecilia Robin - High Deliverer ImageRobin (M)

Staff Units That Can Both Attack and Heal

Veronica - Brave Princess ImageVeronica Maribelle - Dire Damsel ImageMaribelle Elise - Budding Flower ImageElise Genny - Endearing Ally ImageGenny

Recommended Dancer Units

Olivia - Blushing Beauty ImageOlivia Azura - Lady of the Lake ImageAzura Ninian - Oracle of Destiny ImageNinian
Olivia - Sky-High Dancer ImageFlying Olivia Silvia - Traveling Dancer ImageSilvia Lene - Yearning Dancer ImageLene

Legendary Marth Abyssal Strategy Example

Dimitri - King of Faerghus ImageBrave Dimitri Peony - Sweet Dream ImagePeony Reinhardt - ThunderReinhardt Eirika - Anamnesis Lady ImageRed Tome Eirika

This battle is a tricky one, with reinforcements coming from both sides of the map.

Dimitri acts as the main tank for the party, with Reinhardt and Eirika taking out those that come from behind, and Peony giving much needed buffs.

The merges of the units here shouldn't matter too much, though if you find you are lacking damage, you can consider giving your units Ally and/or Summoner Support.

User Submitted Parties for Legendary Marth

We are looking for user submitted clears!

Abyssal Maps Infernal Fire Emblem Heroes FEH.png

Let us know about your party and how you cleared the maps in the comments below, via a picture of your team and their skills.

If you have uploaded the walkthrough video on Twitter etc., please enter the URL as well!

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