This manual is linked to Blasphemous Echo. Unlocking access to an ability or level is separate from learning it.
Obtaining the manual is separate from learning the skill.
HUMAN · SKILL
Increases Witchcraft Abilities Damage for each enemy currently affected by Witchcraft Abilities.

QUICK ANSWER
Increases Witchcraft Abilities Damage for each enemy currently affected by Witchcraft Abilities.
UNLOCK GUIDANCE
Unlock the prerequisite skill(s) first: Aether Flow.
Skill tier: 3.
CONFIRMED PARENT_SKILL
EXACT MANUAL LINK
This manual is linked to Blasphemous Echo. Unlocking access to an ability or level is separate from learning it.
Obtaining the manual is separate from learning the skill.
EXPLICIT MECHANICS
Increases Witchcraft Abilities Damage for each enemy currently affected by Witchcraft Abilities.
V4 VERIFIED RANK DATA
Costs below are ordinary per-rank learning costs. A direct quest grant can bypass that purchase; obtaining a manual does not mean the rank is already learned. Recorded level and spent-point requirements are previews only: the scope of “points spent” is not confirmed, so this is not a complete unlock verdict.
+10% Witchcraft Abilities Damage per enemy affected by Witchcraft Abilities.
Recorded requirement preview: player level 0; 0 spent trait points. The spent-point scope is not confirmed.
+20% Witchcraft Abilities Damage per enemy affected by Witchcraft Abilities.
Recorded requirement preview: player level 5; 2 spent trait points. The spent-point scope is not confirmed.
TREE POSITION
SKILL → MANUAL

Unlocks or progresses Blasphemous Echo.
BUILD PLANNER
Choose the skill in the planner, select a rank, and let confirmed prerequisites be handled there.
DETERMINISTIC RELATIONS