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Professorial Guide

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Professorial Guide


The Professorial Guide as it appears in Heroes.

Type

Blue tome

Wielder(s)

Byleth

First game

Heroes

Professorial Guide (Japanese: 師の授けの書 Teacher's instruction book) is a weapon skill in the blue tome category which debuted in Fire Emblem Heroes; it is a personal weapon of the Legendary Hero variation of female Byleth. When its user initiates combat or is near an ally, Professorial Guide boosts its user's stats neutralizes effects that increase the foe's or reduce the user's special cooldown charges; additionally, it neutralizes special charge changes to nearby allies.

Stats

Game Icon Type Might Range SP cost Refine cost Prerequisites Unusable by Inheritable Other effects and notes
Heroes
(refine: Unrefined)
Blue tomes 14 2 400 -- Thoron or Shine -- Grants −1 special cooldown count.
If user initiates combat or is within 2 spaces of an ally, grants +5 each to user's attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants "neutralizes effects that increase foe's special cooldown charge or reduce unit's special cooldown charge" to allies within 2 spaces during combat.
Heroes
(refine: +Effect)
Blue tomes 14 2 400 500 Arena Medal
200 Divine Dew
-- -- Grants −1 special cooldown count.
If user initiates combat or an ally is within 1 row or column of user, grants +5 each to user's attack, speed, defense, and resistance, foe's first attack deals −30% damage, and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants +4 each to attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce ally's special cooldown charge to allies within 1 row or column of user during their combat.
If user's HP ≥ 25% at start of combat, grants +⁠([number of allies within 1 row or column of user × 2] + 5; maximum: 11) each to attack, speed, defense, and resistance to user and user deals +⁠(user's speed × 20%) damage during combat, and when user's special triggers, neutralizes foe's non-special "reduces damage by X%" effects.
Heroes
(refine: +Atk)
Blue tomes 15 2 400 500 Arena Medal
200 Divine Dew
-- -- Grants −1 special cooldown count.
If user initiates combat or an ally is within 1 row or column of user, grants +5 each to user's attack, speed, defense, and resistance, foe's first attack deals −30% damage, and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants +4 each to attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce ally's special cooldown charge to allies within 1 row or column of user during their combat.
Grants +2 HP.
Heroes
(refine: +Spd)
Blue tomes 14 2 400 500 Arena Medal
200 Divine Dew
-- -- Grants −1 special cooldown count.
If user initiates combat or an ally is within 1 row or column of user, grants +5 each to user's attack, speed, defense, and resistance, foe's first attack deals −30% damage, and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants +4 each to attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce ally's special cooldown charge to allies within 1 row or column of user during their combat.
Grants +2 HP and +2 speed.
Heroes
(refine: +Def)
Blue tomes 14 2 400 500 Arena Medal
200 Divine Dew
-- -- Grants −1 special cooldown count.
If user initiates combat or an ally is within 1 row or column of user, grants +5 each to user's attack, speed, defense, and resistance, foe's first attack deals −30% damage, and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants +4 each to attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce ally's special cooldown charge to allies within 1 row or column of user during their combat.
Grants +2 HP and +3 defense.
Heroes
(refine: +Res)
Blue tomes 14 2 400 500 Arena Medal
200 Divine Dew
-- -- Grants −1 special cooldown count.
If user initiates combat or an ally is within 1 row or column of user, grants +5 each to user's attack, speed, defense, and resistance, foe's first attack deals −30% damage, and neutralizes effects that increase foe's special cooldown charge or reduce user's special cooldown charge during combat.
Grants +4 each to attack, speed, defense, and resistance and neutralizes effects that increase foe's special cooldown charge or reduce ally's special cooldown charge to allies within 1 row or column of user during their combat.
Grants +2 HP and +3 resistance.

Availability

Heroes

Method Data
Unit (★★★★★) Byleth: The Fódlan Light

Flavor text

Game Text
(English)
Text
(Japanese)
Heroes
(Unrefined)
Accelerates Special trigger (cooldown count-1).
If unit initiates combat or is within 2 spaces of
an ally, grants Atk/Spd/Def/Res+5 to unit and
neutralizes effects that grant "Special cooldown
charge +X" to foe or inflict "Special cooldown
charge -X" on unit during combat.

Allies within 2 spaces gain: "Neutralizes effects
that grant 'Special cooldown charge +X' to foe
or inflict 'Special cooldown charge -X' on unit
during combat."
奥義が発動しやすい(発動カウント-1)

自分から攻撃した時、または
周囲2マス以内に味方がいる時、
戦闘中、攻撃、速さ、守備、魔防+5、かつ
戦闘中、敵の奥義発動カウント変動量+を無効、かつ
自身の奥義発動カウント変動量-を無効

周囲2マス以内の味方は、
戦闘中、敵の奥義発動カウント変動量+を無効、かつ
自身の奥義発動カウント変動量-を無効
Heroes
(Refined)
Accelerates Special trigger (cooldown count-1).

If unit initiates combat or if there is an ally
within 3 rows or 3 columns centered on unit,
grants Atk/Spd/Def/Res+5 to unit, reduces
damage from foe's first attack by 30% (for
standard attacks, "first attack" means only the
first strike; for effects that grant "unit attacks
twice," it means the first and second strikes),
and neutralizes effects that grant "Special
cooldown charge +X" to foe or inflict "Special
cooldown charge -X" on unit during combat.

For allies within 3 rows or 3 columns
centered on unit, grants Atk/Spd/Def/Res+4
and neutralizes effects that grant "Special
cooldown charge +X" to foe or inflict
"Special cooldown charge -X" on ally
during their combat.
奥義が発動しやすい(発動カウント-1)

自分から攻撃した時、または、
自分を中心とした縦3列と横3列に味方がいる時、
戦闘中、攻撃、速さ、守備、魔防+5、
最初に受けた攻撃と2回攻撃のダメージを30%軽減、かつ
戦闘中、敵の奥義発動カウント変動量+を無効、かつ
自身の奥義発動カウント変動量-を無効

自分を中心とした縦3列と横3列の味方は、
戦闘中、攻撃、速さ、守備、魔防+4、かつ
戦闘中、敵の奥義発動カウント変動量+を無効、かつ
自身の奥義発動カウント変動量-を無効
Heroes
(Refined: +effect)
At start of combat, if unit's HP ≥ 25%, grants
bonus to unit's Atk/Spd/Def/Res = number of
allies within 3 rows or 3 columns centered on
unit × 2, + 5 (max 11) and deals damage =
20% of unit's Spd during combat (excluding
area-of-effect Specials), and also, when unit's
Special triggers, neutralizes "reduces damage
by X%" effects from foe's non-Special skills
(excluding area-of-effect Specials).
戦闘開始時、自身のHPが25%以上なら、
戦闘中、攻撃、速さ、守備、魔防が、
自分を中心とした縦3列と横3列にいる
味方の数×2+5だけ増加(最大11)、
ダメージ+速さの20%(範囲奥義を除く)、かつ
奥義発動時、敵の奥義以外のスキルによる
「ダメージを◯◯%軽減」を無効(範囲奥義を除く)

Etymology and other languages

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

Professorial Guide

--

Japanese

師の授けの書

Teacher's instruction book

Spanish

Guía magistral

Magisterial book

French

Guide professoral

Professoroal guide

German

Magistra-Buch

Magistrate Book

Italian

Libro del docente

Book of the lecturer

Portuguese

Guia professoral

Professorial guide

Traditional Chinese

老師的傳授之書

Teacher's instruction book

Gallery