5PyroCatalystMondstadt
Profile affiliationKnights of Favonius
Ascension statPyro DMG Bonus
Recent Endgame Usage
Overview
Klee turns Explosive Sparks into stamina-free Boom-Boom Strikes. Witch’s Homework improves Spark generation and, with another Hexerei character, strengthens those strikes and adds them to her Burst-time Normal sequence. Deliberate attack timing and nearby targets remain central to her Pyro damage window.
Role
On-field Pyro Normal / Charged damage
Playstyle
Place Jumpy Dumpty, alternate attacks with spark-consuming Charged hits, and keep the target in her attack area.
Why It Works
Pounding Surprise makes spark-assisted Charged Attacks cheaper and stronger.
Watch For
Bombs and mines apply Pyro in several events; their presence does not guarantee reaction ownership for each hit.
Playstyle
Combat Flow
Hexerei teammate and buffs → Skill/Burst setup → enhanced Normal strings → spend available Sparks on Charged Attacks → refresh support.
Key Notes
Charged critical hits restore Energy to party members through Sparkling Burst.
The current build assumes Witch’s Homework and another Hexerei teammate.
Enhanced Normal strings are a practical starting point; advanced Spark cancels are optional.
After Homework, all Jumpy Dumpty hits can apply C2’s DEF reduction, not only mines.
Account for Rising Winds CRIT before choosing a circlet.
Build & Investment
Best Weapons
Best Artifact Sets
Four pieces · Hexerei default
A Day Carved From Rising Winds
Complete Witch’s Homework to gain the enhanced CRIT effect.
Main Stats
Sands
- ATK%
Goblet
- Pyro DMG Bonus
- ATK% with heavy damage bonusesAlternative
Circlet
- CRIT Rate
- CRIT DMGAlternative
Recommended Substats
- ER for Burst uptime
- CRIT
- ATK%
ER Requirements & Stat Targets
- Double Pyro ER · Favonius support
- 110–130%
Constellation Investment
C2
After Homework, any Jumpy Dumpty hit reduces enemy DEF by 23% for 10s, broadening the old mine-only condition.
Teams
Recommended Teammates
Most-played compositions in our calculations. These reflect popularity and what players actually use, not a power ranking.
1,725 team observations12 recent contexts
Most Played With
Talents
Normal Attack
Kaboom!
Normal Attack
Throws things that go boom when they hit things! Performs up to 3 explosive attacks, dealing AoE Pyro DMG.
- 1-Hit DMG
- 129.9%
- 2-Hit DMG
- 112.3%
- 3-Hit DMG
- 161.9%
Charged Attack
Consumes a certain amount of Stamina and deals AoE Pyro DMG to opponents after a short casting time.
- Charged Attack DMG
- 283%
- Charged Attack Stamina Cost
- 50
Plunging Attack
Gathering the power of Pyro, Klee plunges towards the ground from mid-air, damaging all opponents in her path. Deals AoE Pyro DMG upon impact with the ground.
- Plunge DMG
- 112.3%
- Low/High Plunge DMG
- 225%/281%
Elemental Skill
Jumpy Dumpty
Jumpy Dumpty is tons of boom-bang-fun!
When thrown, Jumpy Dumpty bounces thrice, igniting and dealing AoE Pyro DMG with every bounce.
On the third bounce, the bomb splits into many mines.
The mines will explode upon contact with opponents, or after a short period of time, dealing AoE Pyro DMG.
Starts with 2 charges.
- Jumpy Dumpty DMG
- 171.4%
- Mine DMG
- 59%
- Mine Duration
- 15s
- CD
- 20s
Elemental Burst
Sparks 'n' Splash
Klee's Blazing Delight! For the duration of this ability, continuously summons Sparks 'n' Splash to attack nearby opponents, dealing AoE Pyro DMG.
- Sparks 'n' Splash DMG
- 76.8%
- Duration
- 10s
- CD
- 15s
- Energy Cost
- 60
Passive talents
Passive talent
Pounding Surprise
Before Witch’s Homework
When Jumpy Dumpty and Normal Attacks deal DMG, Klee has a 50% chance to obtain an Explosive Spark.
This Explosive Spark is consumed by the next Charged Attack, which costs no Stamina and deals 50% increased DMG.
After Witch’s Homework
Normal or Skill hits retain the 50% Spark chance. Casting Skill or Burst also grants a Spark, now capped at three. A Spark enables stamina-free Boom-Boom Strike with 50% damage bonus. With Secret Rite active during Burst, the Normal sequence does not reset; the third Normal consumes a Spark for an extra Boom-Boom Strike.
Passive talent
Sparkling Burst
When Klee's Charged Attack results in a CRIT Hit, all party members gain 2 Elemental Energy.
Passive talent
All Of My Treasures!
Displays the location of nearby resources unique to Mondstadt on the mini-map.
Passive talent
Witch's Eve Rite: Sparkborne Magic
Complete Witch’s Homework: Of Leaves That Spark. Secret Rite requires at least two Hexerei characters in the party. Normal, Skill and Burst hits each grant a separate Boom Badge for 20s. At one/two/three badges, Boom-Boom Strike deals 115%/130%/150% of its original damage.
Constellations
C1Chained Reactions
Before Witch’s Homework
Attacks and Skills have a certain chance to summon sparks that bombard opponents, dealing DMG equal to 120% of Sparks 'n' Splash's DMG.
After Witch’s Homework
The original proc remains. It also grants Klee 60% ATK for 12s.
C2Explosive Frags
Before Witch’s Homework
Being hit by Jumpy Dumpty's mines decreases opponents' DEF by 23% for 10s.
After Witch’s Homework
Any Jumpy Dumpty hit, not just a mine, reduces enemy DEF by 23% for 10s.
C3Exquisite Compound
Increases the Level of Jumpy Dumpty by 3.
Maximum upgrade level is 15.
C4Sparkly Explosion
Before Witch’s Homework
If Klee leaves the field during the duration of Sparks 'n' Splash, her departure triggers an explosion that deals 555% of her ATK as AoE Pyro DMG.
After Witch’s Homework
The 555% ATK explosion now also occurs when Burst expires. If Klee is still active, that explosion gains 100% DMG Bonus.
C5Nova Burst
Increases the Level of Sparks 'n' Splash by 3.
Maximum upgrade level is 15.
C6Blazing Delight
Before Witch’s Homework
While under the effects of Sparks 'n' Splash, Klee will regenerate 3 Energy for all members of the party (excluding Klee) every 3s.
When Sparks 'n' Splash is used, all party members will gain a 10% Pyro DMG Bonus for 25s.
After Witch’s Homework
The Energy refunds remain. Burst grants Klee 50% Pyro DMG Bonus and other party members 10% for 25s. With Secret Rite, Sparks have a 50% chance not to be consumed; first/second Normals during Burst have a 40% chance to consume a Spark for Boom-Boom Strike.
Stats & progression
Level 100
Maximum ascensionHP11018
ATK381
DEF659
Pyro DMG Bonus28.8%
Level 100 Maximum ascension | HP11018 | ATK381 | DEF659 | Pyro DMG Bonus28.8% |
| Level | HP | ATK | DEF | Asc. stat |
|---|---|---|---|---|
| 1 | 801 | 24 | 48 | 0% |
| 20 | 2764 | 84 | 165 | 0% |
| 40 | 4623 | 140 | 276 | 7.2% |
| 50 | 5970 | 180 | 357 | 14.4% |
| 60 | 7161 | 216 | 428 | 14.4% |
| 70 | 8358 | 253 | 500 | 21.6% |
| 80 | 9563 | 289 | 572 | 28.8% |
| 90 | 10287 | 311 | 615 | 28.8% |
| 100 | 11018 | 381 | 659 | 28.8% |