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Book of Shadows

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.
Book of Shadows

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

Grants Atk+3. If unit is adjacent to an ally, inflicts Atk/Spd/Def/Res-4 on foe during combat.


Weapon (Green tome)



Book of Shadows (Japanese: 泡影の書 Book of bubbles and shadows) is a weapon 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 weapon.png Is feh green tome.png 5★ 14 -- -- -- 2 -- 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

Book of Shadows




Book of bubbles and shadows


Libro de sombras

Book of shadows

(Latin America)

Libro de visiones

Book of visions


Livre des ombres

Book of shadows



Shadows Book


Tomo d'ombra

Shadow tome


Livro de sombras

Book of shadows

Traditional Chinese


Book of froth and shadows


See also

Green tome skills in Heroes
Basic green tome skills ElwindRexcaliburWind
Green tome skills with secondary effects BuoyboardDancer's RingGreen EggGreen GiftGronnbladeGronnbloomsGronnfoxGronnowlGronnravenGronnserpentGronnwolfHibiscus TomeMadness FlaskMelon FloatPlegian TorchSandwiches!Spectral Tome
Regalia and personal green tome skills Amity BloomsBlizzardBlood TomeBond of the ÁlfarBook of ShadowsChaos ManifestCharging HornÉlivágarExcaliburExotic Fruit JuiceFlower of SorrowForsetiGrafcaliburHristÍfingrInscribed TomeIris's TomeJade BreidablikLight of DawnMuninn's EggNagaNifl FrostflowersObsessive CurseProfessorial TextSaintly SeraphimTactical GaleThunderheadTiger SpiritTome of OrderTome of ReglayVafþrúðnirVeðrfölnir's EggWind's BrandWinds of ChangeWinds of Silesse
Other green tome skills Umbra Burst