Klahan is a Mythic character in Seven Knights Re:BIRTH. Learn about Klahan's best builds, rating, tier, Transcendence effects, and skills.
Table of Contents
Klahan Rating & Stats
| ★4 | ★5 | ★6 |
|---|---|---|
Martial Arts Trainee | Victor of Vor | Muay Thai Master |
| Where to Use | Ruby Farming / Adventure / Arena / Total War / Guild War |
|---|---|
| Affiliation | Special - Hidden Masters |
| How to Get | Hero Summon / Hero Fusion / Hero Rank Up |
Klahan Rating & Tier
| Arena Total War | Guild War | ||||||||
|---|---|---|---|---|---|---|---|---|---|
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| Advent Expedition | Nightmare Farming | Castle Rush | Raid (Lv .10+) | Infinite Tower | |||||
| - | ![]() | - | - | ![]() | |||||
| Review | |||||||||
| - Has 2 types of all-target attacks, making them good for rerolling. - You'll want to use Skill 1 and 2 depending on the situation. - Great in battles where 5 enemies appear. | |||||||||
Wide-Range Pierce Physical Attacker
A wide-range Physical attacker with two AoE skills. Skill 1 features Pierce and deals extra Pierce damage to enemies below half their max HP, while Skill 2 deals additional damage to targets above half HP. It's best to switch between skills depending on the enemy's remaining HP.
Shines in Content with 5 Enemies
His HP Heal passive, which activates when an enemy is defeated, synergizes well with his AoE attacks. He is especially recommended for content with five enemies, where these abilities can be fully utilized, such as Adventure, Infinite Tower, and PvP content like Arena.
User Score
Klahan Stats
* Each stats is based on the max level in the Codex, with enhancement +5 applied.
| Physical ATK | DEF | HP | SPD |
|---|---|---|---|
| 1,500 | 571 | 3,326 | 29 |
* The following values are the same across all currently available characters.
| Crit Rate | 5% |
|---|---|
| Crit Damage | 150% |
| Weakness Hit Chance | 0% |
| Block Rate | 0% |
| Damage Taken Reduction | 0% |
| Effect Probability | 0% |
| Effect Resistance | 0% |
Best Build for Klahan
Recommended Equipment Sets
| Set | Reason for Recommendation |
|---|---|
Assassin | - Significant damage increase can be expected as he lacks critical effects - Higher damage output leads to more efficient stage clearing |
Klahan is a recommended character for farming, so it's recommended to boost his damage with the Assassin Set, which increases Critical Rate.
Nightmare Farming Best Characters Ranking | Tier ListAssassin Set
| Set | Main Stat Candidates | Substat Candidates |
|---|---|---|
Assassin | [Weapon] - Critical Rate - Critical Damage Dealt - All Attack Power (%) [Armor] - All Attack Power (%) | - Critical Rate - Critical Damage Dealt - All Attack Power (%) - All Attack Power - Fatal Hit Rate |
Focus on offensive options like Critical Rate, Critical Damage Dealt, and All Attack Power (%). Once his Critical Rate increases after being Transcended to +4, it becomes easier to adopt Critical Damage Dealt as a main option.
Assassin Set and Best CharactersBest Rings for Klahan
Legendary Rings
| Best Rings to Equip | ||
|---|---|---|
Ring of Resurrection | Ring of Immortality | Ring of Authority |
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If you want to increase durability with a Legendary Ring, the Ring of Authority is recommended as it matches the high Attack power. However, this character is rarely used in situations where a Legendary Ring is required to begin with.
Ring of Annihilation is generally recommended
As an excellent farming character for Adventure, the Ring of Annihilation for 4 to 5-target skill Damage Boost or the Ring of Vengeance for Damage Boost is generally recommended. If Crit Rate is insufficient, the Ring of Luck is also an option.
Klahan's Skills
| Tap to jump to each skill description | |||
|---|---|---|---|
| ▼Basic Attack | ▼Skill 1 | ▼Skill 2 | ▼Passive Skill |
Normal Attack
- Deals damage equal to 100% of Physical Attack 1 time(s).
Increases Damage: To 130% of Physical Attack.
Skill 1: Flying Tiger Whirlwind
- Deals additional Piercing damage equal to 100% of Physical Attack when target’s current HP is 50% or lower.
- Deals Piercing damage equal to 115% of Physical Attack 1 time(s).
Increase Damage: To 150% of Physical Attack.
Increases Damage: When the target's current HP is 50% or lower, damage increases by 115% of Physical Attack.
Skill 2: Gale Blast
- Deals additional Piercing damage equal to 115% of Physical Attack when the target's current HP is 50% or higher.
- Deals Piercing damage equal to 125% of Physical Attack 1 time(s).
Increases Damage: To 165% of Physical Attack.
Increases Damage: When the target's current HP is 50% or higher, damage increases by 135% of Physical Attack.
Passive: Tiger's Courage
- Grants 27%
- Grants All
- Heals HP equal to 30% of the caster's Physical Attack when an enemy falls in battle.
Increases Effect:
[Self]
Adds Effect: 33%
Klahan - Enhancement & Transcendence
Klahan Enhancement Priority Quick Reference Table
| Potential | Transcendence | Skill Enhancement |
|---|---|---|
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For Potential and Transcendence, it is recommended to prioritize heroes at the top of the Best Hero Tier List who are versatile across all content. Since resources for Skill Enhancement are limited, choose the order of enhancement by comparing them with heroes of similar priority.
Klahan - Recommended Hero Potentials
| Potential | Priority/Remarks |
|---|---|
Attack | :Enhance When Possible The impact is minor, but enhance this when you have spare resources to improve your win rate and scores. |
Defense | :Enhancement Optional Low importance — only enhance this when you need that extra bit of a stat boost. |
HP | :Enhancement Optional Low importance — only enhance this when you need that extra bit of a stat boost. |
To unlock a Legendary Hero's Potential, a total of 3,000 Heart's Fires and 180 corresponding Uncommon Rank Up Materials are required per stat.
What is Hero Potential?Klahan - Recommended Transcendence
| Transcendence Level | Recommendation / Effect |
|---|---|
Transcendence 2 | :Consider Based on Situation Increases All Attack by 6% [Passive Skill] [Self] Adds Effect: 33% |
Transcendence 4 | :Consider Based on Situation Increases Crit Rate by 18% |
Transcendence 6 | :Consider Based on Situation Increases All Attack by 6% [Skill 1] Increases Damage: When the target's current HP is 50% or lower, damage increases by 115% of Physical Attack. [Skill 2] Increases Damage: When the target's current HP is 50% or higher, damage increases by 135% of Physical Attack. |
7 or Higher | :Not Recommended Increases All Attack, Defense, and HP by 2% |
| Stage | Effects |
|---|---|
T1 | Increases All Attack by 12% |
T2 | Increases All Attack by 6% [Passive Skill] [Self] Adds Effect: 33% |
T3 | Increases HP by 18% |
T4 | Increases Crit Rate by 18% |
T5 | Increases All Attack by 12% |
T6 | Increases All Attack by 6% [Skill 1] Increases Damage: When the target's current HP is 50% or lower, damage increases by 115% of Physical Attack. [Skill 2] Increases Damage: When the target's current HP is 50% or higher, damage increases by 135% of Physical Attack. |
T7 | Increases All Attack, Defense, and HP by 2% |
T8 | Increases All Attack, Defense, and HP by 2% |
T9 | Increases All Attack, Defense, and HP by 2% |
T10 | Increases All Attack, Defense, and HP by 2% |
T11 | Increases All Attack, Defense, and HP by 2% |
T12 | Increases All Attack, Defense, and HP by 2% |
Klahan - Recommeded Skill Enhancement
| Skill | Priority/Effects |
|---|---|
| ▲Basic Attack | :Fine Unenhanced Increases Damage: To 130% of Physical Attack. |
| ▲Skill 1 | :Enhance if You Have Spare Resources Increase Damage: To 150% of Physical Attack. |
| ▲Skill 2 | :Enhance if You Have Spare Resources Increases Damage: To 165% of Physical Attack. |
| ▲Passive Skill | :Enhance if You Have Spare Resources Increases Effect: |
Klahan's Profile

| Race | Human | Zodiac Sign | Pisces |
|---|---|---|---|
| Gender | Male | Age | 25 |
| Blood Type | A | Height | 179 cm |
| Birthday | 3/7 | Weight | 75 kg |
Related Seven Knights Re: BIRTH Articles
Ranking Articles
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|---|---|---|
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