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

Boss Unit for This Legendary Hero Battle
Legendary Corrin (M) [9.5/10]

Legendary Hero Battle - Corrin (M) Strategy Overview

Featured Hero	Legendary Corrin (M)
First Clear Reward	Abyssal: Gold Concealinng Mask Infernal: x4 Lunatic: ×3 Hard: ×2 Normal: 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	05/31/2024 - 06/13/2024

Unit Placement

Abyssal	Infernal

Abyssal Enemy Information

A Blue Mage		HP 75		Atk 54		Spd 42		Def 24		Res 36
		： Blárfox+ ：- ： Flare					： Swift Sparrow 2 ： Special Spiral 3 ： Pulse Up：Blades ： Atk/Spd Solo 3 ：-
B Legendary Corrin (M)		HP 80		Atk 68		Spd 60		Def 36		Res 59
		： Hoshido's Breath ：- ： Dragon Fang Shot					： Spd/Res Finish 4 ： High Dragon Wall ： Atk/Res Ploy 3 ： Hardy Bearing 3 ：-
C Troubadour		HP 65		Atk 55		Spd 26		Def 19		Res 54
		： Incurable+ ： Restore+ ： Light's Restraint					： Atk/Res Push 3 ： Poetic Justice ： Drive Atk 2 ： Still Water 3 ：-
D Axe Cavalier		HP 82		Atk 55		Spd 29		Def 37		Res 35
		： Guard Axe+ ：- ： Escutcheon					： Atk/Spd Clash 3 ： S/D Near Trace 4 ： Hone Cavalry ： Panic Ploy 3 ：-
E Sword Fighter		HP 89		Atk 48		Spd 36		Def 39		Res 27
		： Brave Sword+ ：- ： Luna					： Firestorm Boost 3 ： Lull Spd/Def 3 ： Canto Control 3 ： Death Blow 3 ：-
F Lance Knight		HP 99		Atk 62		Spd 19		Def 55		Res 23
		： Vanguard+ ：- ： Armored Blaze					： Sturdy Stance 2 ： Weaving Fighter ： A/D Near Save 3 ： Guard 3 ：-

Abyssal Reinforcements

Infernal Enemy Information

A Blue Mage		HP 54		Atk 50		Spd 38		Def 22		Res 33
		： Blárfox+ ：- ： Flare					： Swift Sparrow 2 ： Special Spiral 3 ： Pulse Up：Blades ：- ：-
B Legendary Corrin (M)		HP 64		Atk 60		Spd 51		Def 30		Res 51
		： Hoshido's Breath ：- ： Dragon Fang Shot					： Spd/Res Finish 4 ： High Dragon Wall ： Atk/Res Ploy 3 ：- ：-
C Troubadour		HP 41		Atk 47		Spd 23		Def 22		Res 45
		： Incurable+ ： Restore+ ： Light's Restraint					： Atk/Res Push 3 ： Poetic Justice ： Drive Atk 2 ：- ：-
D Axe Cavalier		HP 62		Atk 51		Spd 27		Def 35		Res 33
		： Guard Axe+ ：- ： Escutcheon					： Atk/Spd Clash 3 ： S/D Near Trace 4 ： Hone Cavalry ：- ：-
E Sword Fighter		HP 68		Atk 44		Spd 32		Def 36		Res 24
		： Brave Sword+ ：- ： Luna					： Firestorm Boost 3 ： Lull Spd/Def 3 ： Canto Control 3 ：- ：-
F Lance Knight		HP 81		Atk 58		Spd 17		Def 51		Res 21
		： Vanguard+ ：- ： Armored Blaze					： Sturdy Stance 2 ： Weaving Fighter ： A/D Near Save 3 ：- ：-

Infernal Reinforcements

Damage Calculator Tool

Legendary Hero Battle - Corrin (M) Strategy

Use Player Phase Units!

Using a player phase strategy is the best option on this map if you have the units to clear multiple enemies quickly in one turn. This strategy is used in order to avoid getting swarmed by the large amount of enemies on this map.

Units like Winter Edelgard, Summer Edelgard, and Gullveig excel in this strategy due to having ways to generate multiple actions in one turn on their base kits. The Edelgards specifically can also equip Galeforce to attack up to three times in one turn, while Gullveig has two separate skills that can generate extra actions.

Ensure you bring a unit that has a good matchup against Legendary Corrin (M), as the game plan is to defeat all the generic enemies while leaving him alone as the last foe. Legendary Corrin (M) is significantly tanky with pre-charged Dragon Fang Shot and inflated boss enemy stats, and it will take significant investment and preparation to defeat him in combat.

We recommend a high Res melee Red unit to minimize the damage it takes from Legendary Corrin (M) while you slowly whittle down his HP. Alternatively, you can stack Atk bonuses on an offensive Red unit such as Ninja Sanaki and also stack penalties on Legendary Corrin (M) in order to make him easier to take down.

Key things to remember on this map are that Legendary Corrin (M) will not move until turn 3, unless he has an enemy in his threat range, and all the generic enemies will move on turn 1 regardless of any units in the danger area.

To begin, use a ranged Cavalry unit to defeat the either the Sword Fighter or the Lance Knight, and then use post-combat movement such as Canto or Reposition effects to get the attacker away to safety. The enemies will approach, and you can pick them off one at a time, starting with the nearest foes to ensure your allies are not in range of any enemies once Enemy Phase begins.

Use effects like Canto, Duo Skills, or refresher assists to retreat to safety once your unit is out of actions.

The reinforcements come in small waves, with the first wave spawning three enemies and the next two waves spawning two enemies each. Legendary Corrin (M) can be ignored for the first three turns while you clear the other enemies.

Legendary Corrin (M) is the most difficult unit to defeat on this map, with multiple sources of damage reduction, inflated stats, pre-charged Dragon Fang Shot, and 【Divine Vein (Water)】 to make movement difficult for your team.

If you have a unit that can bypass non-Special damage reduction skills, use them to defeat Corrin by piercing through his damage reduction. Effects that prevent his counterattacks are also effective, allowing you to pummel him with attacks until he falls.

Ninja Sanaki is an excellent unit for this role as she can pierce through Corrin's damage reduction while being a mobile nuke that can clear the enemies quickly. She also has a Duo Skill to grant herself an extra action once if she gets pinned down by the enemies.

Alternatively, you can cheese Legendary Corrin (M) by defeating the enemies near him on turns 1 and 2 while dealing out-of-combat damage to him with effects such as Savage Blow 3 or 【Divine Vein (Flame)】 from Flared Sparrow or Flared Mirror. Since he will not move from his initial position until turn 3, you can use the earlier turns to whittle down his HP safely, weakening him and making him easier to defeat when it's time to attack.

A Tanking Strategy is also viable!

It is also possible to form up into a ball and use Savior Tanks to enemy phase the entire map, especially when the enemy units begin approaching on the first turn whether you step into their threat range or not.

Legendary Corrin (M) will not approach you until turn 3, giving your units time to soak damage from the generic enemies and defeat them in retaliation.

Bring ample support for your Savior tanks as well as a healer to continuously replenish your tank unit's HP. Ensure that the Near Save unit has high Res to minimize the damage Legendary Corrin (M) deals.

The healer unit can be equipped with Pain+ refined with the Dazzling Staff effect to give him/her a secondary role of chipping down Legendary Corrin (M)'s HP before he engages in combat against your tank unit.

Preventing Legendary Corrin (M) from triggering Dragon Fang Shot in every combat is possible if your tank unit has a Scowl effect and a Guard effect. If you have a unit that has both of these effects and has a high Res stat, this unit is the ideal Tank unit to bring in this battle.

There are reinforments on this map, spawning on turns 2, 3, and 4. The reinforcements come in small waves, with the first wave spawning three enemies and the next two waves spawning two enemies each.

These enemies begin near the foe's starting area, making it necessary for them to advance forward first before they are able to reach your units. This gives you time to heal your tank units before they are attacked by the reinforcements.

Recommended Units for Legendary Hero Battle - Corrin (M)

Player Phase Units With Multiple Actions

Unit Name
Winter Edelgard	Lance Armored Black Yule Lance creates 【Divine Vein (Flame)】 tiles, grants Special cooldown charges pre-combat, and cuts the effectiveness of enemy damage reduction skills. Raging Tempest grants mobility and one additional action after combat. Inheriting Galeforce can grant a third action per turn.
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.
Legendary Edelgard	Axe Armored Raging Storm can grant one additional action after combat. Inheriting Galeforce can grant a third action per turn.
Bridal Sharena	Lance Cavalry Incredibly mobile with United Bouquet granting movement+1 and Forever Yours granting 【Canto (Dist, +1; Max 4)】. Both Forever Yours and Duo Skill generate additional actions while refreshing Canto.
Ninja Sanaki	Red Tome Cavalry Radiant Scrolls' brave effect can quickly defeat enemies. Duo Skill grants herself an additional action.
Ninja Corrin (F)	Green Tome Cavalry Ninjutsu Scrolls' brave effect can quickly defeat enemies. Duo Skill grants herself an additional action.
Ninja Laegjarn	Blue Bow Flying Flamefrost Bow's brave effect can quickly defeat enemies. Duo Skill grants herself an additional action.
Fallen Chrom	Sword Cavalry Arcane Devourer has Special acceleration, allowing an easy Galeforce trigger. Fate Unchanged... allows a Reposition effect while inflicting 【Exposure】onto multiple foes.
Brave Chrom	Lance Cavalry Geirdriful grants bonus stats and Special cooldown charges in combat. A Fate Changed! allows a Reposition effect while granting Brave Chrom an extra action and copies ally's bonuses, granting them to himself.
Legendary Leif	Colorless Bow Cavalry Meisterbogen's brave effect can quickly defeat enemies. Njörun's Zeal II grants himself an additional action when triggered.
Gullveig	Colorless Tome Cavalry Quietus Gullveig and Time is Light grant herself additional actions after combat. Flared Sparrow leaves behind 【Divine Vein (Flame)】 terrain, softening up enemies for future engagements.

Savior Tank Units

Winter Byleth (M)	Sword Armored Holy Yule Blade decays foe's Specials and grants multiple stat bonuses. Supreme Heaven deals bonus damage against dragons and beasts and also grants additional damage reduction.
Brave Corrin (F)	Colorless Breath Armored Multiple damage reduction effects and the 【Divine Vein (Stone)】 effect paired with high Spd allow her to survive multiple engagements.
Brave Hector	Lance Armored The king of blue tank units. Can counterattack at a distance, deny enemy follow-ups, and has his own follow-up attack.
Ascended Idunn	Blue Breath Armored Guaranteed follow-up attack. Weapon is comparable to Brave Hector's refined Maltet. Can neutralize penalties inflicted on her.
Brave Edelgard	Axe Armored High mobility for an armored unit. Incredibly sturdy with refined Flower Hauteclere and Black Eagle Rule granting multiple defensive effects.
Caineghis	Colorless Beast Armored Refined Lion King Fang grants multiple defensive effects and guaranteed follow-up attacks on both phases. Nullifies buffs from ranged units.

Support Units

Unit Name
Elimine	Staff Flying Grants damage reduction, healing, and can shut down "At start of turn" effects of foes in cardinal directions upon winning a Res check.
Halloween Flayn	Staff Cavalry Kitty-Cat Parasol grants Special cooldown charges, 30% damage reduction, and "neutralizes foe's bonuses to Atk" to nearby allies and can double as an offensive unit with high Atk and a guaranteed follow-up attack.
Flayn	Staff Flying Grants damage reduction and healing.
Brave Lucina	Lance Infantry Grants bonus stats and Special acceleration to nearby allies. Can double as an offensive unit with refined Geirskögul
Corrin (M)	Sword Infantry Grants bonus stats to his Ally Support during combat.
Summer Hilda	Staff Flying Grants Atk+6 and Special acceleration to nearby allies during combat.

Refresher Units

Unit Name
New Year Peony	Green Tome Flying Grants additional Atk to allies in similar cardinal directions. Can use her Duo Skill to grant another action to an adjacent ally.
Peony	Blue Tome Flying Grants additional Atk and Spd to allies in similar cardinal directions.
Legendary Azura	Blue Tome Flying Grants additional bonuses equal to highest bonus on unit and +1 movement.
Hatari Azura	Green Tome Cavalry Grants +6 to all stats and +1 movement to target unit and all adjacent allies. Can use Harmonized Skill to grant extra actions to allies.

List of All Dancers | Heroes with Refresher Skills

Legendary Hero Battle - Corrin (M) Abyssal Strategy Example

Currently Unavailable!

An Abyssal strategy example for Legendary Hero Battle - Corrin (M) is currently unavailable. Stay tuned!

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