Honkai: Star Rail / Character

Mydei

Imaginary · Destruction · 5★

Honkai: Star Rail hub →

Details Upgrade costs Skills Sources

Stats & requirements

Element: Imaginary
Path: Destruction
Rarity: 5

Starting stats (first promotion tier)

HP: 211.2
ATK: 58.08
DEF: 26.4
SPD: 95
TAUNT: 125
CRIT_RATE: 0.05
CRIT_DMG: 0.5

Named skills

Starting-level values from the cited data. Coefficients describe the skill’s inputs, not final damage.

Vow of VoyageBasic ATK / Single Target

Level 1 coefficient 1: 0.25

Deaths are Legion, Regrets are NoneSkill / Blast

Level 1 coefficient 1: 0.45
Level 1 coefficient 2: 0.25
Level 1 coefficient 3: 0.5

Throne of BonesUltimate / Blast

Level 1 coefficient 1: 0.96
Level 1 coefficient 2: 0.6
Level 1 coefficient 3: 0.15
Level 1 coefficient 4: 2
Level 1 coefficient 5: 20

Blood for BloodTalent / Enhance

Level 1 coefficient 1: 0.15
Level 1 coefficient 2: 0
Level 1 coefficient 3: 150
Level 1 coefficient 4: 0.5
Level 1 coefficient 5: 0.5

Attack

See the source for this talent’s full effect and conditions.

Cage of Broken LanceTechnique / Impair

Level 1 coefficient 1: 10
Level 1 coefficient 2: 0.8
Level 1 coefficient 3: 1
Level 1 coefficient 4: 1
Level 1 coefficient 5: 50

Kingslayer Be KingSkill / Blast

Level 1 coefficient 1: 0.55
Level 1 coefficient 2: 0.33
Level 1 coefficient 3: 0.35

Godslayer Be GodSkill / Blast

Level 1 coefficient 1: 1.4
Level 1 coefficient 2: 0.84
Level 1 coefficient 3: 150

Upgrade & material costs

Choose a track to see each purchased step and the total material bill. These totals cover the listed steps; character EXP and unlisted costs are separate.

Character promotion0 → 6

Total for the listed steps

Credit308,000

Fear-Stomped Flesh15

Courage-Torn Chest15

Harbinger of Strife65

Glory-Aspersed Torso15

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20	Credit × 4,000Fear-Stomped Flesh × 5
1 → 2	Lv. 30 / Rank 1	Credit × 8,000Fear-Stomped Flesh × 10
2 → 3	Lv. 40 / Rank 2	Credit × 16,000Courage-Torn Chest × 6Harbinger of Strife × 3
3 → 4	Lv. 50 / Rank 3	Credit × 40,000Courage-Torn Chest × 9Harbinger of Strife × 7
4 → 5	Lv. 60 / Rank 4	Credit × 80,000Glory-Aspersed Torso × 6Harbinger of Strife × 20
5 → 6	Lv. 70 / Rank 5	Credit × 160,000Glory-Aspersed Torso × 9Harbinger of Strife × 35

Vow of Voyage1 → 6

Total for the listed steps

Credit240,000

Borisin Teeth3

Fear-Stomped Flesh6

Lupitoxin Sawteeth8

Courage-Torn Chest7

Moon Rage Fang11

Glory-Aspersed Torso7

Step by step

Upgrade	Gate	Materials
1 → 2		Credit × 5,000Borisin Teeth × 3Fear-Stomped Flesh × 6
2 → 3		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3
3 → 4		Credit × 20,000Lupitoxin Sawteeth × 5Courage-Torn Chest × 4
4 → 5		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3
5 → 6		Credit × 160,000Moon Rage Fang × 8Glory-Aspersed Torso × 4

Deaths are Legion, Regrets are None1 → 10

Total for the listed steps

Credit652,500

Fear-Stomped Flesh9

Borisin Teeth3

Lupitoxin Sawteeth15

Courage-Torn Chest13

Moon Rage Fang30

Glory-Aspersed Torso7

Auspice Sliver3

Tracks of Destiny2

Step by step

Upgrade	Gate	Materials
1 → 2		Credit × 2,500Fear-Stomped Flesh × 3
2 → 3		Credit × 5,000Borisin Teeth × 3Fear-Stomped Flesh × 6
3 → 4		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3
4 → 5		Credit × 20,000Lupitoxin Sawteeth × 5Courage-Torn Chest × 4
5 → 6		Credit × 30,000Lupitoxin Sawteeth × 7Courage-Torn Chest × 6
6 → 7		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3
7 → 8		Credit × 80,000Moon Rage Fang × 5Auspice Sliver × 1Glory-Aspersed Torso × 4
8 → 9		Credit × 160,000Moon Rage Fang × 8Tracks of Destiny × 1Auspice Sliver × 1
9 → 10		Credit × 300,000Moon Rage Fang × 14Tracks of Destiny × 1Auspice Sliver × 1

Throne of Bones1 → 10

Total for the listed steps

Credit652,500

Fear-Stomped Flesh9

Borisin Teeth3

Lupitoxin Sawteeth15

Courage-Torn Chest13

Moon Rage Fang30

Glory-Aspersed Torso7

Auspice Sliver3

Tracks of Destiny2

Step by step

Upgrade	Gate	Materials
1 → 2		Credit × 2,500Fear-Stomped Flesh × 3
2 → 3		Credit × 5,000Borisin Teeth × 3Fear-Stomped Flesh × 6
3 → 4		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3
4 → 5		Credit × 20,000Lupitoxin Sawteeth × 5Courage-Torn Chest × 4
5 → 6		Credit × 30,000Lupitoxin Sawteeth × 7Courage-Torn Chest × 6
6 → 7		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3
7 → 8		Credit × 80,000Moon Rage Fang × 5Auspice Sliver × 1Glory-Aspersed Torso × 4
8 → 9		Credit × 160,000Moon Rage Fang × 8Tracks of Destiny × 1Auspice Sliver × 1
9 → 10		Credit × 300,000Moon Rage Fang × 14Tracks of Destiny × 1Auspice Sliver × 1

Blood for Blood1 → 10

Total for the listed steps

Credit652,500

Fear-Stomped Flesh9

Borisin Teeth3

Lupitoxin Sawteeth15

Courage-Torn Chest13

Moon Rage Fang30

Glory-Aspersed Torso7

Auspice Sliver3

Tracks of Destiny2

Step by step

Upgrade	Gate	Materials
1 → 2		Credit × 2,500Fear-Stomped Flesh × 3
2 → 3		Credit × 5,000Borisin Teeth × 3Fear-Stomped Flesh × 6
3 → 4		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3
4 → 5		Credit × 20,000Lupitoxin Sawteeth × 5Courage-Torn Chest × 4
5 → 6		Credit × 30,000Lupitoxin Sawteeth × 7Courage-Torn Chest × 6
6 → 7		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3
7 → 8		Credit × 80,000Moon Rage Fang × 5Auspice Sliver × 1Glory-Aspersed Torso × 4
8 → 9		Credit × 160,000Moon Rage Fang × 8Tracks of Destiny × 1Auspice Sliver × 1
9 → 10		Credit × 300,000Moon Rage Fang × 14Tracks of Destiny × 1Auspice Sliver × 1

Earth and Water0 → 1

Total for the listed steps

Credit5,000

Borisin Teeth3

Auspice Sliver1

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 5,000Borisin Teeth × 3Auspice Sliver × 1

Thirty Tyrants0 → 1

Total for the listed steps

Credit20,000

Lupitoxin Sawteeth5

Tracks of Destiny1

Auspice Sliver1

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 20,000Lupitoxin Sawteeth × 5Tracks of Destiny × 1Auspice Sliver × 1

Bloodied Chiton0 → 1

Total for the listed steps

Credit160,000

Moon Rage Fang8

Tracks of Destiny1

Auspice Sliver1

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 160,000Moon Rage Fang × 8Tracks of Destiny × 1Auspice Sliver × 1

CRIT DMG Boost0 → 1

Total for the listed steps

Credit2,500

Fear-Stomped Flesh2

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 2,500Fear-Stomped Flesh × 2

HP Boost0 → 1

Total for the listed steps

Credit5,000

Borisin Teeth3

Fear-Stomped Flesh6

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 5,000Borisin Teeth × 3Fear-Stomped Flesh × 6

CRIT DMG Boost0 → 1

Total for the listed steps

Credit10,000

Lupitoxin Sawteeth3

Courage-Torn Chest3

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3

SPD Boost0 → 1

Total for the listed steps

Credit10,000

Lupitoxin Sawteeth3

Courage-Torn Chest3

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 10,000Lupitoxin Sawteeth × 3Courage-Torn Chest × 3

CRIT DMG Boost0 → 1

Total for the listed steps

Credit20,000

Lupitoxin Sawteeth5

Courage-Torn Chest4

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 20,000Lupitoxin Sawteeth × 5Courage-Torn Chest × 4

HP Boost0 → 1

Total for the listed steps

Credit45,000

Moon Rage Fang3

Glory-Aspersed Torso3

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3

CRIT DMG Boost0 → 1

Total for the listed steps

Credit45,000

Moon Rage Fang3

Glory-Aspersed Torso3

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 45,000Moon Rage Fang × 3Glory-Aspersed Torso × 3

SPD Boost0 → 1

Total for the listed steps

Credit160,000

Moon Rage Fang8

Glory-Aspersed Torso8

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 160,000Moon Rage Fang × 8Glory-Aspersed Torso × 8

HP Boost0 → 1

Total for the listed steps

Credit160,000

Moon Rage Fang8

Glory-Aspersed Torso8

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 160,000Moon Rage Fang × 8Glory-Aspersed Torso × 8

CRIT DMG Boost0 → 1

Total for the listed steps

Credit160,000

Moon Rage Fang8

Glory-Aspersed Torso8

Step by step

Upgrade	Gate	Materials
0 → 1		Credit × 160,000Moon Rage Fang × 8Glory-Aspersed Torso × 8

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All character entries →Read about Honkai: Star Rail →

Honkai: Star Rail

March 7th makes the Astral Express feel like a found family

March 7th turns a crew of travelers into something warmer than a transportation service. Her bright camera, chosen name, and curiosity about a lost past make the Astral Express feel like a home being assembled one shared moment at a time.

Character analysis · 3 min

Honkai: Star Rail

Dan Heng's reserve makes room for the Trailblazer's questions

Dan Heng’s quiet presence on the Astral Express can seem like a refusal to engage. In the early journey, though, his archive work and measured responses make him a steady guide: someone who gives the Trailblazer room to ask without turning every answer into a performance.

Character analysis · 3 min

Honkai: Star Rail

Jarilo-VI builds its conflict above and below ground

Jarilo-VI gives its central divide a physical shape. Belobog’s exposed streets and the Underworld’s constrained spaces make the distance between communities tangible, so the planet’s conflict is encountered through movement and perspective as much as through explanation.

Story analysis · 3 min

Honkai: Star Rail

March 7th, Dan Heng, Natasha: three turns and one Skill Point pool

Skill Points turn a party’s separate turns into a shared planning problem. Understanding when a basic attack can carry the next moment, when a skill deserves the resource, and how ultimates fit around that choice makes ordinary battles easier to read.

Game guide · 4 min

Stats & requirements

Starting stats (first promotion tier)

Named skills

Upgrade & material costs

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Total for the listed steps

Step by step

Sources & image credit

RELATED REFERENCES