Thunderbolt Rush
Last updated 2026-07-28
"Faster, stronger! That's what all that hard work is for!"
Thunderbolt Rush is Iansan's Elemental Skill.
Gameplay Notes
- When Skill DMG hits at least one enemy, it generates 4 Elemental Particles.
- When using this Skill, Iansan will not be able to sink into water. If she is already in it, she will be pushed to its surface.
- Rushing Thunderbolt mode lasts for 2s after being triggered, and its duration is measured by a meter that is separate from her Nightsoul gauge. When the meter runs out, Iansan will exit Rushing Thunderbolt mode regardless of how many Nightsoul Points she has.
- If Iansan exits Nightsoul's Blessing, she will also exit Rushing Thunderbolt mode if she is in it.
- If Iansan exits Nightsoul's Blessing while she is in Rushing Thunderbolt mode, she will continue sprinting normally. Exiting Nightsoul's Blessing mode will also not halt the Rushing Thunderbolt dash if she is performing it.
- Iansan will exit Nightsoul's Blessing when she leaves the field without Kinetic Energy Scale.
- Iansan will exit Nightsoul's Blessing if she is swimming.
- If Iansan runs out of stamina in her Nightsoul's Blessing state while climbing, she may be able to continue climbing, including performing climb jumps, until her Nightsoul's Blessing state ends. If she exits her Nightsoul's Blessing state while stationary and out of stamina, she will not drop.
- Actions performed while climbing will also not consume any additional Nightsoul Points or Phlogiston.
Nightsoul Point Consumption Action Consumption Base 6/s Dash 10 Running Jump 6 Rushing Thunderbolt Dash 14 Rushing Thunderbolt Leap 14 Rushing Thunderbolt On Water 20/s Phlogiston Consumption Action Consumption Base 5.4/s Dash 9 Running Jump 5.4 Rushing Thunderbolt Dash 12.6 Rushing Thunderbolt Leap 12.6 Rushing Thunderbolt On Water 18/s
- Passive Effects
- Passive Talent 1,

Enhanced Resistance Training: "After Swift Stormflight hits opponents, Iansan will gain the Precise Movement effect for 15s. During this time, her ATK is increased by 20%, and whenever she regains Nightsoul points through the Kinetic Energy Scale in her Elemental Burst, The Three Principles of Power, she will gain 1 extra Nightsoul point. Additionally, when your current active party member consumes or restores Nightsoul points, the extra Nightsoul points Iansan gains the next time she restores Nightsoul points via the Scale will be increased to 4. This effect can occur once every 2.8s. 'Precise Movement' will expire when Iansan's Nightsoul's Blessing state ends."
- Constellation Effects
- Constellation Level 1,

Starting's Never Easy: "When Iansan is in combat and is in the Nightsoul's Blessing state, she will restore 15 Elemental Energy for every 6 Nightsoul points she consumes. This effect can trigger once every 18s." - Constellation Level 3,

Scientific Diet Planning: Increases this talent's level by 3, up to a maximum of 15.
Advanced Properties
| Gauge Units | Internal Cooldown | Poise Damage | Stagger Effect | Blunt | ||||
|---|---|---|---|---|---|---|---|---|
| Tag | Type | S. L. | H. F. | V. F. | ||||
| Skill DMG | 1U | Elemental Skill | 2.5s/3 Hits | 120 | Heavy | 200 | 0 | ✘ |
Preview
Attribute Scaling
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Skill DMG (%) | 286.4 | 307.88 | 329.36 | 358 | 379.48 | 400.96 | 429.6 | 458.24 | 486.88 | 515.52 | 544.16 | 572.8 | 608.6 |
| Nightsoul Point Limit | 54 | ||||||||||||
| CD | 16s | ||||||||||||
Talent Leveling
| Talent Level (Ascension) | Materials [Subtotal] |
|---|---|
| 1 → 2 (2✦) | |
| 2 → 3 (3✦) | |
| 3 → 4 (3✦) | |
| 4 → 5 (4✦) | |
| 5 → 6 (4✦) | |
| 6 → 7 (5✦) | |
| 7 → 8 (5✦) | |
| 8 → 9 (6✦) | |
| 9 → 10 (6✦) |
Total Cost (1 → 10 for one talent)
1,652,500 Mora
1,652,500 MoraVoice-Overs
Main article: Iansan/Voice-Overs/Japanese § Combat
- 雷のごとく! Ikazuchi no gotoku!
- もっと速く!もっと強く! Motto hayaku! Motto tsuyoku!
- 呼吸を整えよう。 Kokyuu wo totonoeyou.
Other Languages
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | Thunderbolt Rush | — |
| Chinese (Simplified) | 电掣雷驰 Diànchè Léichí | Lightning-Fast Thunder Sprint |
| Chinese (Traditional) | 電掣雷馳 Diànchè Léichí | |
| Japanese | サンダーボルト・スプリント Sandaaboruto Supurinto | Thunderbolt Sprint |
| Korean | 전광석화 Jeon'gwangseokhwa | |
| Spanish | Acelerón relámpago | Lightning Acceleration |
| French | Ruée fulminante | Fulminating Rush |
| Russian | Молниеносный натиск Molniyenosnyy natisk | |
| Thai | Thunderbolt Rush | — |
| Vietnamese | Tia Sấm Chớp Nhoáng | |
| German | Schnell wie der Blitz | Fast as Lightning |
| Indonesian | Thunderbolt Rush | — |
| Portuguese | Investida Trovejante | |
| Turkish | Yıldırım Koşusu | |
| Italian | Carica fulminea |
Change History
Released in Version 5.5
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