Fallen Orson Infernal Guide and Recommended Team (Grand Hero Battle)

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

Fallen Orson Strategy Overview

Obtainable Unit	Fallen Orson
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	05/08/2021-5/15/2021

Initial Unit Placement

Infernal	Lunatic

Infernal Enemy Information

B Cleric		HP 46		Atk 43		Spd 34		Def 25		Res 42
		： Pain+ ： Physic+ ： Deluge Balm+					： Atk/Res Bond 3 ： Live to Serve 3 ： Savage Blow 3 ：- ：-
C Fallen Orson		HP 69		Atk 58		Spd 31		Def 42		Res 26
		： Bereft Lance ：- ： Ignis					： Atk/Def Solo 3 ： Vantage 3 ： Rouse Atk/Def 3 ：- ：-
D Blue Mage		HP 54		Atk 54		Spd 42		Def 26		Res 37
		： Blárfox+ ：- ： Reprisal					： Fury 3 ： Chill Def/Res 2 ： Def Ploy 3 ：- ：-
E Sword Fighter		HP 63		Atk 51		Spd 37		Def 36		Res 24
		： Firesweep Sword+ ：- ： Aegis					： Triangle Adept 3 ： Poison Strike 3 ： Fatal Smoke 3 ：- ：-
F Axe Fighter		HP 66		Atk 55		Spd 42		Def 31		Res 19
		： Slaying Hammer+ ：- ： Moonbow					： Life and Death 3 ： Null Follow-Up 3 ： Panic Ploy 3 ：- ：-

Lunatic Enemy Information

A Red Thief		HP 46		Atk 43		Spd 41		Def 17		Res 34
		： Dragonslasher+ ：- ： Glimmer					： Death Blow 3 ： Guard 3 ： Rouse Atk/Spd 3 ：- ：-
B Cleric		HP 40		Atk 40		Spd 31		Def 23		Res 38
		： Pain+ ： Physic+ ： Deluge Balm+					： Atk/Res Bond 3 ： Live to Serve 3 ： Savage Blow 3 ：- ：-
C Fallen Orson		HP 60		Atk 54		Spd 28		Def 399		Res 23
		： Bereft Lance ：- ： Ignis					： Atk/Def Solo 3 ： Vantage 3 ： Rouse Atk/Def 3 ：- ：-
D Blue Mage		HP 44		Atk 49		Spd 38		Def 23		Res 33
		： Blárfox+ ：- ： Reprisal					： Fury 3 ： Chill Def/Res 2 ： Def Ploy 3 ：- ：-
E Axe Fighter		HP 55		Atk 52		Spd 39		Def 28		Res 17
		： Slaying Hammer+ ：- ： Moonbow					： Life and Death 3 ： Null Follow-Up 3 ： Panic Ploy 3 ：- ：-
A Red Thief		HP 56		Atk 47		Spd 45		Def 18		Res 37
		： Dragonslasher+ ：- ： Glimmer					： Death Blow 3 ： Guard 3 ： Rouse Atk/Spd 3 ：- ：-

Damage Calculator Tool

Fallen Orson Strategy

Don't Let Orson Attack!

Fallen Orson's Special is at cooldown 1 on turn 1 in the Infernal map so if he attacks, he will most likely one-shot a unit he attacks if they are not bulky.

Use a Mage to Take Out Fallen Orson

Fallen Orson has high Def so using a physical damage unit may not be enough to defeat him. He does, however, have very low Res.

Use a green mage or a mage with a cavalry-effective weapon in order to defeat him.

No Reinforcements Appear on This Map

This map has no reinforcements, so you can actually use units with Galeforce paired with dancers that have Wings of Mercy 3 in order to quickly clear this map.

Best Units for Fallen Orson

Tanky Units That Can Counterattack Regardless of Distance

Unit Name
Legendary Ike	Sword Infantry His Special heals him. Easy to obtain unit.
Sothis	Red Infantry Breath Her Special heals her. Her Special can be charged easily due to her kit and heals her.
Fjorm	Lance Infantry Her Special reduces damage from ranged units. Easy to obtain unit.
Winter Sothis	Green Armored Breath Her Special can be charged easily due to her kit and heals her.
Fallen Robin (M)	Green Armored Breath Makes a guaranteed follow-up attack Very high attack.
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.
Ophelia	Blue Infantry Tome Her Special is easy to charge and can hit multiple units.
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.
Klein	Colorless Infantry Bow Weapon allows him to attack twice Effective against flying units.

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

Orson: Passion's Folly Infernal Strategy Example

Robin (F)

Peony

Eir

Reginn

Robin (F) serves the critical role in taking out Fallen Orson on this map, with Eir and Reginn taking out all the other units in order to clear the way.

Peony serves as the party's dancer and gives them crucial buffs to take out enemies faster.

User Submitted Units / Parties for Fallen Orson

We are looking for user submitted clears!

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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