Keen Gronnwolf is a Green Magic tome and a weapon skill in Fire Emblem Heroes. It is effective against Cavalry units. It can be forged from Gronnwolf.

Weapon Stats[edit | edit source]

Name Type

Keen Gronnwolf

FEH Wind Tome.png Tome

Mt Rng SP Rarity
8 2 200 ✯✯✯
Effect

Effective against cavalry units.

Name Type

Keen Gronnwolf+

FEH Wind Tome.png Tome

Mt Rng SP Rarity
12 2 300 ✯✯✯✯✯
Effect

Effective against cavalry units.

Name Cost

Keen Gronnwolf+

350 SP, 500Arena Medal.png, 50Refining Stone.png
Type HP Mt Spd Def Res
FEH WUp 1.png +2 + 1
FEH WUp 2.png +2 + 2
FEH WUp 3.png +2 + 3
FEH WUp 4.png +2 + 3
FEH WUp 14.png Neutralizes cavalry foe's bonuses
(from skills like Fortify, Rally, etc.)
during combat.
Effect
Effective against cavalry units.

Etymology[edit | edit source]

Gronn is an Old Norse word for "green", the color of the tome.

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