Fire Emblem Heroes (FEH)

Mercedes and Annette Infernal Guide and Recommended Team (Bound Hero Battle)

Fire Emblem Heroes (FEH) Walkthrough Team

Last updated on: September 3, 2025 06:45 AM

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Mercedes and Annette Bound Hero Battle Fire Emblem Heroes FEH.png

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

Table of Contents

Mercedes and Annette Strategy Overview
Initial Unit Placement
Infernal Enemy Information
Lunatic Enemy Information
Mercedes and Annette Strategy
Best Units for Mercedes and Annette
User Submitted Parties / Units for Mercedes and Annette
Related Guides

Mercedes and Annette Strategy Overview

Featured Units	Mercedes Annette
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	10/27/2021-11/05/2021

Initial Unit Placement

Infernal	Lunatic

Infernal Enemy Information

A Sword Cavalier	HP 62	Atk 51	Spd 27		Def 35	Res 33
A Sword Cavalier	： Guard Sword+ ： Reposition ： Escutcheon			： Sturdy Blow 2 ： Def/Res Link 3 ： Rouse Atk/Def 3 ：- ：-
B Mercedes	HP 63	Atk 46	Spd 33		Def 24	Res 36
B Mercedes	： Gravity+ ： Martyr+ ： Miracle			： Atk/Spd Push 4 ： Wrathful Staff 3 ： Atk/Spd Gap 3 ：- ：-
C Annette	HP 64	Atk 62	Spd 39		Def 31	Res 33
C Annette	： Crusher ： Rally Atk/Spd+ ： Draconic Aura			： Atk/Spd Ideal 4 ： Def/Res Ruse 3 ： Infantry Rush 3 ：- ：-
D Bow Fighter	HP 65	Atk 55	Spd 38		Def 38	Res 25
D Bow Fighter	： Rein Bow+ ：- ： Luna			： Fury 4 ： Poison Strike 3 ： Pulse Smoke 3 ：- ：-
E Lance Flier	HP 57	Atk 49	Spd 38		Def 26	Res 39
E Lance Flier	： Slaying Lance+ ：- ： Iceberg			： Atk/Spd Catch 3 ： Flow Refresh 3 ： Def Ploy 3 ：- ：-
F Sword Fighter	HP 68	Atk 52	Spd 37		Def 36	Res 24
F Sword Fighter	： Unbound Blade+ ：- ： Astra			： Heavy Blade 4 ： Atk/Spd Ruse 3 ： Time's Pulse 3 ：- ：-

Lunatic Enemy Information

A Sword Cavalier	HP 49	Atk 48	Spd 24		Def 28	Res 30
A Sword Cavalier	： Guard Sword+ ： Reposition ： Escutcheon			： Sturdy Blow 2 ： Def/Res Link 3 ： Rouse Atk/Def 3 ：- ：-
B Mercedes	HP 54	Atk 43	Spd 30		Def 22	Res 33
B Mercedes	： Gravity+ ： Martyr+ ： Miracle			： Atk/Spd Push 4 ： Wrathful Staff 3 ： Atk/Spd Gap 3 ：- ：-
C Annette	HP 56	Atk 58	Spd 36		Def 28	Res 30
C Annette	： Crusher ： Rally Atk/Spd+ ： Draconic Aura			： Atk/Spd Ideal 4 ： Def/Res Ruse 3 ： Infantry Rush 3 ：- ：-
D Bow Fighter	HP 55	Atk 50	Spd 34		Def 34	Res 22
D Bow Fighter	： Rein Bow+ ：- ： Luna			： Fury 4 ： Poison Strike 3 ： Pulse Smoke 3 ：- ：-
E Sword Fighter	HP 55	Atk 47	Spd 34		Def 33	Res 22
E Sword Fighter	： Unbound Blade+ ：- ： Astra			： Heavy Blade 4 ： Atk/Spd Ruse 3 ： Time's Pulse 3 ：- ：-

Damage Calculator Tool

Mercedes and Annette Strategy

Use a tanky blue unit!

Mercedes and Annette Bait Fire Emblem Heroes FEH.png

The enemy units don't move until you enter the danger zone.

The best way to get things moving is to have a blue tanky unit stand in the indicated spot shown above.

Preferably this tank can counterattack regardless of range as they will be able to potentially take out Mercedes if she attacks.

Kite Annette and be careful of her weapon effect!

Annette has no Distant Counter in her kit so you can use a ranged unit to kite her.

It's unwise to use a melee unit against her, as she has her Special ready at the start of the map.

Be careful, however, as her weapon's effect allows her ally to move an extra space if she uses her Rally Atk/Spd+ on them.

Best Units for Mercedes and Annette

Tanky Units That Can Counterattack Regardless of Distance

Unit Name
Brave Hector	Lance Armored Guaranteed follow-up attack Weapon refine makes him immune to armor-effective weapons.
Brave Edelgard	Axe Armored High mobility for an armored unit. High stats all around.
Fallen Edelgard	Colorless Armored Beast Can move and attack several times per turn. Can heal herself after combat.
Fallen Tiki (Young)	Colorless Armored Breath Armored unit that can move 2 spaces. Her Special can be charged easily.
Caineghis	Colorless Armored Beast Can make a guaranteed follow-up attack Nullifies buffs from ranged units.

High Power Units

Unit Name
Tibarn	Red Beast Flier Can make a guaranteed follow-up attack Can move 3 spaces when he transforms.
Altina	Sword Flier Can attack twice with her weapon and counterattack regardless of range.
Reinhardt	Blue Cavalry Tome Can attack twice with his weapon. Easy to obtain unit.
Legendary Lilina	Red Cavalry Tome Has an AoE Special that deals adaptive damage. Has Hardy Bearing in her weapon.
Legendary Celica	Green Infantry Tome Very high firepower that can double because of her high spd.
Nino	Green Infantry Tome Blade weapon with high firepower. Easy to obtain unit.
Legendary Leif	Colorless Cavalry Bow Special allows him to gain another action.
Ninja Lyn	Colorless Dagger Flier Weapon allows her to attack twice Duo skill allows her to take another action.

Recommended Dancer Units

Unit Name
Flying Olivia	Sword Flier Grants buffs to ally that she dances.
Peony	Blue Tome Flier Her skills grants powerful buffs. Her kit provides good mobility.
Legendary Azura	Blue Tome Flier Extreme strong refresher skill Grants flying and infantry allies +1 movement space when she uses her Sing skill.
Reyson	Green Beast Flier Can move 3 spaces when he transforms. Easy to obtain unit.

List of All Dancers | Heroes with Refresher Skills

User Submitted Units / Parties for Mercedes and Annette

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!

FEH Related Guides

Other Bound Hero Battle Walkthroughs

Bound Hero Battles Walkthroughs and Schedule

List of Bound Hero Battles

All Bound Hero Battles
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Bound Hero Battle: Fallen Morgan and Fallen Morgan	Bound Hero Battle: Silvia and Erinys
Bound Hero Battle: Leif and Altena	Bound Hero Battle: Guinivere and Melady
Bound Hero Battle: Tethys and Ewan	Bound Hero Battle: Nowi and Nah
Bound Hero Battle: Shinon and Gatrie	Bound Hero Battle: Palla and Catria
Bound Hero Battle: Mercedes and Annette	Bound Hero Battle: Ylgr and Helbindi
Bound Hero Battle: Flora and Felicia	Bound Hero Battle: Mae and Boey
Bound Hero Battle: Leila and Matthew	Bound Hero Battle: Fallen Ike and Fallen Julia
Bound Hero Battle: Cathering and Shamir	Bound Hero Battle: Seliph and Deirdre
Bound Hero Battle: Veronica & Loki	Bound Hero Battle: Tanya & Osian
Bound Hero Battle: Lyon & Eirika	Bound Hero Battle: Lugh & Raigh
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Bound Hero Battle: Forsyth & Python	Bound Hero Battle: Tiki & Nagi
Bound Hero Battle: Stahl & Sully	Bound Hero Battle: Robin & Corrin
Bound Hero Battle: Ryoma & Sakura	Bound Hero Battle: Edelgard & Dimitri
Bound Hero Battle: Lyn & Florina	Bound Hero Battle: Sigurd & Lewyn
Bound Hero Battle: Fae & Idunn	Bound Hero Battle: Eirika & Innes
Bound Hero Battle: Alm & Faye	Bound Hero Battle: Tibarn & Caineghis
Bound Hero Battle: Jeorge & Gordin	Bound Hero Battle: Morgan & Morgan
Bound Hero Battle: Marth & Caeda	Bound Hero Battle: Leif & Nanna
Bound Hero Battle: Titania & Mist	Bound Hero Battle: Bartre & Fir
Bound Hero Battle: Cherche & Virion	Bound Hero Battle: Elincia & Nephenee
Bound Hero Battle: Klein & Clarine	Bound Hero Battle: Ike & Soren
Bound Hero Battle: Corrin & Kana	Bound Hero Battle: Ephraim & Myrrh
Bound Hero Battle: Ishtar & Reinhardt	Bound Hero Battle: Micaiah & Sothe
Bound Hero Battle: Leo & Elise	Bound Hero Battle: Hector & Matthew
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Bound Hero Battle: Raven & Lucius	Bound Hero Battle: Tana & Amelia
Bound Hero Battle: Takumi & Hinoka	Bound Hero Battle: Minerva & Maria
Bound Hero Battle: Ninian & Hawkeye	Bound Hero Battle: Ephraim & Eirika
Bound Hero Battle: Cecilia & Lilina	Bound Hero Battle: Alm & Celica

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Mercedes and Annette Infernal Guide and Recommended Team (Bound Hero Battle)

Mercedes and Annette Strategy Overview

Initial Unit Placement

Infernal Enemy Information

Lunatic Enemy Information

Mercedes and Annette Strategy

Use a tanky blue unit!

Kite Annette and be careful of her weapon effect!

Best Units for Mercedes and Annette

Tanky Units That Can Counterattack Regardless of Distance

High Power Units

Recommended Dancer Units

User Submitted Units / Parties for Mercedes and Annette

We are looking for user submitted clears!

FEH Related Guides

Other Bound Hero Battle Walkthroughs

List of Bound Hero Battles

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