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Book of Shadows

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Book of Shadows

Is feh book of shadows closed.png
The Book of Shadows as it appears in Heroes.

Offensive (Green tome)


Book of Shadows is an offensive skill in the green tome category which debuted in Fire Emblem Heroes. It is a personal weapon of the "Young Songstress" variation of Azura. Book of Shadows is a skill that, in addition to boosting its user's Speed at all times, reduces all of its target's stats during combat when adjacent to an ally.


Game Icon Level Might Weight Hit Crit Range Uses Worth Exp Other effects and notes
Heroes Is feh skill offense.png Is feh green tome.png 5★ 14 -- -- -- 2 Infinite 400 SP -- Boosts user's Speed by +3 at all times.
Lowers target's Attack, Speed, Defense and Resistance by -4 each during combat when user is adjacent to an ally.



Units Azura: Young Songstress


Etymology and other languages

Names, etymology and in other regions
Language Name Definition, etymology and notes
English Book of Shadows


See also

Green tome skills in Heroes
Basic green tome skills ElwindRexcaliburWind
Green tome skills with secondary effects BuoyboardDancer's RingGreen EggGreen GiftGronnbladeGronnbloomsGronnowlGronnravenGronnserpentGronnwolfHibiscus TomeMadness FlaskSandwiches!Spectral Tome
Regalia and personal green tome skills Book of ShadowsChaos ManifestÉlivágarExcaliburFlower of SorrowForsetiÍfingrInscribed TomeIris's TomeLight of DawnMuninn's EggNagaNifl FrostflowersSaintly SeraphimTactical GaleThunderheadVafþrúðnirVeðrfölnir's EggWind's BrandWinds of Silesse
Other green tome skills Umbra Burst