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Fire Emblem Heroes (FEH)

Gjallarhorn: Best Fodder, Best Units to Inherit

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★ Latest Banners - New Heroes: Harmonized CYL Ike, Lyn
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Here you can see how to get Gjallarhorn, a weapon skill in Fire Emblem Heroes (FEH). Check out Gjallarhorn, Gjallarhorn's effects, units with Gjallarhorn, as well as Inherit Skill Information!

Gjallarhorn Effect and Basic Information

Basic Information

Skill
Gjallarhorn
Type
Mt 14 Range 2
Effect Accelerates Special trigger (cooldown count-1).
At start of turn, grants Special cooldown count-1 to unit.
At start of enemy phase, if there is only one ally with the highest Def among allies closest to foe, grants 【Foresight Snare】 to that ally for 1 turn.
For foes within 3 rows or 3 columns centered on unit, inflicts Atk/Def/Res-5 and neutralizes foe's bonuses to Atk/Def/Res during combat.
At start of combat, if unit's HP ≥ 25%, inflicts penalty on foe's Atk/Res = 20% of unit's Res at start of combat, unit deals +X damage (excluding area-of-effect Specials), and reduces damage from foe's attacks by X during combat (excluding area-of-effect Specials; X = number of allies within 3 rows or 3 columns centered on unit × 5; max 15), and restores 7 HP to unit after combat.
【Foresight Snare】
If foe initiates combat and there were no combat instances on the current turn yet (player phase and enemy phase are counted separately), triggers the following effects:
- Cancels foe's attack, ending their action.
- Inflicts 【Isolation】 and status preventing
counterattacks on foe through foe's next action.
- Cancels Foresight Snare granted to your army.
(These effect trigger after Aether Raids traps but before Savior; does not trigger in Pawns of Loki).
【Isolation】
Target cannot use or be the target of Assist skills through its next action. (Target can neither use nor be the target of skills like Dance and Sing, skills that neutralize penalties, like Restore and Harsh Command+, etc.)
Required SP 400
Sacred Seal None

Skill Family

Gjallarhorn Fire Emblem Heroes FEHGjallarhorn

Gjallarhorn Rating

Rating 9.5/10.0 Ranking S Rank

Inherit Skill Restrictions for Gjallarhorn

Units able to Inherit Gjallarhorn

Inheritable? Move Type that can Inherit this Skill
No -
Weapon Type that can Inherit this Skill
-

Units who have Gjallarhorn as Fodder

There are currently no heroes who learn this skill by default.

Which Units Should Inherit?

This skill is present in builds for the heroes listed below. Check out their pages to find out how to use this skill with these heroes!

This skill cannot be Inherited!

Gjallarhorn is an Exclusive Skill, so it cannot be learned through Inherit Skill.

Related Links

Skills Related Links Fire Emblem Heroes FEH

Skills: Related Links

Weapon Skill IconWeapon Skills Assist Skill IconAssist Skills Special Skill IconSpecial Skills
Passive A Skill IconPassive A Skills Passive B Skill IconPassive B Skills Passive C Skill IconPassive C Skills
Sacred Seal IconSacred Seals Attuned Skill IconAttuned Skills Emblem IconEmblems

Skills Tier List

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