Luthier and Delthea Infernal Guide and Recommended Team (Bound Hero Battle)

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

Luthier & Delthea Strategy Overview

Enemy Units	Luthier Delthea
Recommended Level	Lv.40
Difficulty	Infernal Lunatic Hard
Conditions	Condition 1: All 4 units must survive. Condition 2: You cannot use Light's Blessing
Dates Active	08/25/2022 to 09/01/2022

Initial Unit Placement

Infernal	Lunatic

Infernal Enemy Information

A Luthier		HP 71		Atk 53		Spd 42		Def 21		Res 33
		： Gronnfox+ ：- ： Glimmer					： Sturdy Impact ： Null Follow-Up 3 ： Atk/Spd Oath 3 ：- ：-
B Axe Cavalier		HP 62		Atk 51		Spd 27		Def 35		Res 33
		： Spirited Axe+ ：- ： Draconic Aura					： Atk/Def Push 3 ： Guard 3 ： Atk Opening 3 ：- ：-
C Delthea		HP 52		Atk 53		Spd 37		Def 15		Res 34
		： Dark Aura ：- ： Miracle					： Swift Sparrow 3 ： Chill Res 3 ： Drive Atk 2 ：- ：-
D Lance Flier		HP 52		Atk 46		Spd 37		Def 30		Res 43
		： Brave Lance+ ：- ： Luna					： Fury 4 ： Flow Feather 3 ： Guidance 3 ：- ：-
E Bow Cavalier		HP 57		Atk 53		Spd 30		Def 27		Res 25
		： Slaying Bow+ ：- ： Moonbow					： Atk/Def Bond 3 ： Lull Atk/Def 3 ： Rouse Atk/Spd 4 ：- ：-
F Sword Fighter		HP 68		Atk 52		Spd 37		Def 36		Res 24
		： Spirited Sword+ ：- ： Bonfire					： Bonus Doubler 3 ： Lull Spd/Def 3 ： Spd/Def Oath 3 ：- ：-

Lunatic Enemy Information

A Luthier		HP 62		Atk 49		Spd 38		Def 20		Res 30
		： Gronnfox+ ：- ： Glimmer					： Sturdy Impact ： Null Follow-Up 3 ： Atk/Spd Oath 3 ：- ：-
B Axe Cavalier		HP 49		Atk 48		Spd 24		Def 28		Res 30
		： Spirited Axe+ ：- ： Draconic Aura					： Atk/Def Push 3 ： Guard 3 ： Atk Opening 3 ：- ：-
C Delthea		HP 46		Atk 50		Spd 34		Def 13		Res 31
		： Dark Aura ：- ： Miracle					： Swift Sparrow 3 ： Chill Res 3 ： Drive Atk 2 ：- ：-
D Lance Flier		HP 44		Atk 41		Spd 33		Def 26		Res 39
		： Brave Lance+ ：- ： Luna					： Fury 3 ： Flow Feather 3 ： Guidance 3 ：- ：-
E Sword Fighter		HP 55		Atk 47		Spd 34		Def 33		Res 22
		： Spirited Sword+ ：- ： Bonfire					： Bonus Doubler 3 ： Lull Spd/Def 3 ： Spd/Def Oath 3 ：- ：-

Damage Calculator Tool

Luthier & Delthea Strategy

Go for a player phase strategy!

With the lack of refresher units and reinforcements on the enemy team, a player phase strategy involving a unit with Canto, a unit with multiple actions, or a refresher unit of your own works wonders on this map.

You may opt for a quick clear or a Hit and Run strategy to whitte down the enemies one at a time.

The enemies here aren't bulky and should die in one round from modern offensive units. Just be careful around immovable terrain such as the two trees in the center of the map.

An enemy phase strategy is also possible

Opting for an enemy phase strategy such as tanking is possible in this map due to the lack of heavy offense on the enemy team.

Using tried and tested tank units like Brave Hector and Ascended Fjorm, given appropriate support, tanking all the enemies on this map is not difficult at all.

Best Units for Luthier & Delthea

[Player Phase units]

Unit Name
Summer Edelgard	Sword Armored Regal Sunshade's brave effect can quickly eliminate enemies. Raging Storm can grant one additional action after combat. Inheriting Galeforce can grant a third action per turn.
Ninja Corrin (F)	Green Tome Cavalry Ninjutsu Scrolls' brave effect can quickly defeat enemies. Duo Skill grants herself an additional action.
Ninja Lyn	Colorless Dagger Flying Tailwind Shuriken's brave effect can quickly defeat enemies. Duo Skill grants herself an additional action.
Brave Eirika	Lance Cavalry Moonlight Bangle grants Canto for mobility. Binding Reginleif allows her to defeat her foes in one round.
Reginn	Sword Cavalry Lyngheiðr grants Canto for mobility. Seiðr Shell is pre-charged and can defeat an enemy quickly.

Tank Units that can attack at any distance

Unit Name
Brave Hector	Lance Armored Guaranteed follow-up attack Weapon refine turns him into the king of blue armored units.
Ascended Fjorm	Axe Armored Can sustain herself post-combat with Nifl's Bite. A/R Far Save 3 protects nearby allies against ranged attacks.
Black Knight	Sword Armored A budget option that can retaliate against foes at any distance and deal massive damage with Black Luna.
Nowi	Blue Breath Infantry A budget option that can retaliate against foes at any distance.

Support Units

Unit Name
Elimine	Staff Flying Grants damage reduction and can shut down "At start of turn" effects of foes in cardinal directions.
Flayn	Staff Flying Grants damage reduction and healing.
Brave Lucina	Lance Infantry Grants bonus stats and Special acceleration to nearby allies during combat.
Corrin (M)	Sword Infantry Grants bonus stats to his Ally Support during combat.
Legendary Eliwood	Sword Cavalry Grants Bonus Doubler to his ally with the highest Atk.

Recommended Dancer Units

Unit Name
New Year Peony	Green Tome Flying Gentle Dream provides stat and mobility bonuses. Duo Skill grants an ally an additional action.
Peony	Blue Tome Flying Gentle Dream provides stat and mobility bonuses.
Legendary Azura	Blue Tome Flying Prayer Wheel and Gray Waves II combine to grant an ally stat and mobility bonuses.
Hatari Azura	Green Tome Cavalry Dancing Flames and Gray Waves combine to grant an ally stat and mobility bonuses. S/R Far Trace 3 allows repositioning after an attack or a refresh.

List of All Dancers | Heroes with Refresher Skills

User Submitted Units / Parties for Luthier & Delthea

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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.

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