Witchcraft · Skill
Blasphemous Echo
Increases Witchcraft Abilities Damage for each enemy currently affected by Witchcraft Abilities. See each level’s cost, its requirements and which levels the manual unlocks, then plan it in your build.
- Tree
- Witchcraft
- Working phase
- Day
- Max level
- Lv.2
- Unlock
- Manual progression

What Does Blasphemous Echo Do?
Increases Witchcraft Abilities Damage for each enemy currently affected by Witchcraft Abilities.
Blasphemous Echo Levels
| Level | Skill Points | Training Cost | Player Level | Tree SP | Manual | Plan |
|---|---|---|---|---|---|---|
| Lv.1+10% Witchcraft Abilities Damage per enemy affected by Witchcraft Abilities. | 1 | 1 | — | — | Required for this level | Plan Lv.1 → |
| Lv.2+20% Witchcraft Abilities Damage per enemy affected by Witchcraft Abilities. | 2 | 1 | Lv.5 | 2 | Required for this level | Plan Lv.2 → |
Costs are the per-level learning costs. Training Cost is the game’s skill-learning cost unit and is not converted into campaign days. Player Level and tree investment are checked against the values you enter in the planner.
Want to know whether your current build can reach Blasphemous Echo? Add your Player Level, unspent Skill Points and Mutation, and the planner shows exactly what is still missing.
Check in Skill Tree Planner →How to Unlock Blasphemous Echo
PREREQUISITE
Learn Aether Flow first. The planner can add the whole path for you.
PLAYER LEVEL
Lv.2 needs Player Level 5. Enter your Player Level in the planner to check it against your character.
TREE INVESTMENT
Lv.2 needs 2 Skill Points already spent in Witchcraft. The target skill’s own cost does not count toward this requirement.
SKILL MANUAL
Blasphemous Echo Manual covers Lv.1–Lv.2. A manual only unlocks those levels: you still pay the Skill Points for each one.
Blasphemous Echo Manual

Blasphemous Echo Manual
Covers Blasphemous Echo Lv.1–Lv.2. A manual only unlocks those levels: you still need the Skill Points, Player Level and tree investment listed above.
5 known sources: 4 merchants and 1 other acquisition source.
Where to get it →Where Is Blasphemous Echo in the Skill Tree?
Is Blasphemous Echo Worth Taking?
- Needs a prerequisite
- You have to learn Aether Flow first.
- Manual-gated
- Skill Points alone are not enough: levels above the free ones also need Blasphemous Echo Manual.
These are the gates and follow-ups the game data confirms, not a ranking. Which skill is worth it depends on the build you are already running.
Related Skills
Ordered by the real skill graph: prerequisites first, then what this skill unlocks, then the rest of the tree.
- Aether Flow3 ranks · Skill Cooldown

Prerequisite
- Amalgam2 ranks

Same tree
- Bewitching Influence3 ranks

Same tree
- Evil Eye2 ranks

Same tree
- Aether Cascade1 rank

Ultimate choice
- Entwined Torment1 rank

Ultimate choice