Swordmastery · Skill
Sharp Eye
Chance to Weaken enemy on Perfect Block. Weak enemy deals less and receives more Damage. See each level’s cost, its requirements and which levels the manual unlocks, then plan it in your build.
- Tree
- Swordmastery
- Working phase
- Day & Night
- Max level
- Lv.3
- Unlock
- Manual progression

What Does Sharp Eye Do?
Chance to Weaken enemy on Perfect Block. Weak enemy deals less and receives more Damage.
Sharp Eye Levels
| Level | Skill Points | Training Cost | Player Level | Tree SP | Manual | Plan |
|---|---|---|---|---|---|---|
| Lv.1Weak chance 30%. Weak Duration 10s. | 1 | 1 | — | — | Required for this level | Plan Lv.1 → |
| Lv.2Weak chance 60%. Weak Duration 10s. | 2 | 1 | Lv.5 | 2 | Required for this level | Plan Lv.2 → |
| Lv.3Weak chance 100%. Weak Duration 10s. | 2 | 1 | Lv.10 | 4 | Required for this level | Plan Lv.3 → |
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 Sharp Eye? 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 Sharp Eye
PREREQUISITE
Learn Counterattack first. The planner can add the whole path for you.
PLAYER LEVEL
Lv.2 needs Player Level 5 · Lv.3 needs Player Level 10. Enter your Player Level in the planner to check it against your character.
TREE INVESTMENT
Lv.2 needs 2 Skill Points already spent in Swordmastery · Lv.3 needs 4 Skill Points already spent in Swordmastery. The target skill’s own cost does not count toward this requirement.
SKILL MANUAL
Sharp Eye Manual covers Lv.1–Lv.3. A manual only unlocks those levels: you still pay the Skill Points for each one.
Sharp Eye Manual

Sharp Eye Manual
Covers Sharp Eye Lv.1–Lv.3. A manual only unlocks those levels: you still need the Skill Points, Player Level and tree investment listed above.
9 known sources: 8 merchants and 1 other acquisition source.
Where to get it →Where Is Sharp Eye in the Skill Tree?
Is Sharp Eye Worth Taking?
- Needs a prerequisite
- You have to learn Counterattack first.
- Manual-gated
- Skill Points alone are not enough: levels above the free ones also need Sharp Eye 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.
- Counterattack3 ranks · Parry

Prerequisite
- Perfect Block4 ranks · Focus

Same tree
- Perfect Riposte4 ranks · Weapon Crit Damage

Same tree
- Endless Effort4 ranks · Stamina

Same tree
- Fate's Favour4 ranks · Weapon Crit Damage

Same tree
- Fleet of Foot4 ranks · Focus

Same tree
Other Entities Affecting This Stat
These entries share Parry. This is a deterministic relation, not a tested synergy recommendation.