Odin's Grimoire (オーディンの黒書 Ōdin no kurosho, lit. Odin's Black Book) is a Tome that is introduced in Fire Emblem Fates. Eponymously named after the Dark Mage Odin, Odin's Grimoire conjures a crimson bolt of fell energy to impale a selected enemy target when used in battle.

Odin's Grimoire can be considered a harder-hitting, less consistent variant of the Mjölnir tome. Though it possesses the higher might, Odin's Grimoire has lower hit and critical hit rates than Mjölnir. Additionally, it cannot perform follow-up attacks, and it reduces the user's critical evade rate by 20 points whenever it is equipped—Mjölnir does not inhibit its user in either of these ways. However, Odin's Grimoire does not lower Avoid by 10 points, unlike Mjolnir.

Weapon Stats[edit | edit source]

Fire Emblem Fates[edit | edit source]

Name Type

FE14Tome.png Odin's Grimoire

FE14 Tome.png Tome

Rank Uses Mt Hit Crt Avo Rng WEx Worth
C 9 65% 20% 0% 1-2 ? 0
Effect

Critical Evade -20.
Critical hits deal 4x damage.
Cannot make follow-up attacks.

Fire Emblem Heroes[edit | edit source]

Name Type

Odin's Grimoire

FEH Thunder Tome.png Tome

Mt Rng SP Rarity
14 2 400 ✯✯✯✯✯
Effect

Adds total bonuses on unit to damage dealt.

Name Cost

Odin's Grimoire

400 SP, 500Arena Medal.png, 200Divine Dew.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 42.png If a movement Assist skill (like Reposition, Shove, Pivot, etc.)
is used by unit or targets unit, grants Atk/Spd+6
to unit and target all or unit and targeting ally for 1 turn.
Effect
Adds total bonuses on unit to damage dealt.

Trivia[edit | edit source]

  • The burst of energy fired from Odin's Grimoire in Fates is identical to Siegfried's long range attack.
    • It is also similar to Awakening's Thoron, but black with red lightning.
  • In Heroes, the blade summoned in the animation greatly resembles Mystletainn.

Gallery[edit | edit source]

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