Note: The information in this article is based on leaks and is subject to change before official release.
Mydei is one of the two five-star characters that will come out in Honkai: Star Rail Version 3.1. He is a hero following the Path of Destruction and is part of the Imaginary Element. As a follower of the Path of Destruction, Mydei’s kit revolves around manipulating HP to deal more damage. Below you can find a full breakdown of Mydei’s leaked kit and his constellations. Note that the numbers, names, and descriptions of the skills are subject to change before the official release.
Mydei Skills
Below is a full breakdown of Mydei’s skills.
| Skills |
| Skill values display Level 1 skills |
| Type |
Name |
| Basic ATK |
Vow of Voyage |
- Deals Imaginary DMG equal to 25% of Mydei's Max HP to one designated enemy.
|
| Energy Regeneration |
20 |
| Weakness Break |
Single Target: 10 |
| Type |
Name |
| Skill |
Deaths are Legion, Regrets are None |
- Consumes HP by an amount equal to 50% of Mydei's current HP. Deals Imaginary DMG equal to 45% of Mydei's Max HP to one designated enemy and Imaginary DMG equal to 25% of Mydei's Max HP to adjacent targets.
- If the current HP is not sufficient, using Skill reduces Mydei's current HP to 1.
|
| Energy Regeneration |
30 |
| Weakness Break |
Single Target: 20 / Blast: 10 |
| Type |
Name |
| Ultimate |
Throne of Bones |
- Restores HP equal to 15% of Mydei's Max HP. Deals Imaginary DMG equal to 96% of Mydei's Max HP to one designated enemy and Imaginary DMG equal to 60% of Mydei's Max HP to adjacent targets, with a 100% base chance to Taunt the target and their adjacent targets, lasting for 1 turn(s).
- When using Ultimate, if the "Vendetta" state is active, immediately increases the tally of HP loss by an amount equal to 30% of the current Max HP.
|
| Energy Regeneration |
5 |
| Weakness Break |
Single Target: 20 / Blast: 20 |
| Type |
Name |
| Enhanced Skill |
Kingslayer Be King |
- Consumes HP by an amount equal to 35% of Mydei's current HP. Deals Imaginary DMG equal to 50% of Mydei's Max HP to one enemy and Imaginary DMG equal to 30% of Mydei's Max HP to adjacent targets.
- If the current HP is not sufficient, using Skill reduces Mydei's current HP to 1.
- This ability will be automatically used.
|
| Energy Regeneration |
30 |
| Weakness Break |
Single Target: 20 / Blast: 10 |
| Type |
Name |
| Unique Talent Action |
Godslayer Be God |
- Deals Imaginary DMG equal to 50% of Mydei's Max HP, plus 50% of the tally of HP loss during "Vendetta." At the same time, deals Imaginary DMG equal to 30% of Mydei's Max HP, plus 30% of the tally of HP loss during "Vendetta."
- This ability will be automatically used.
|
| Energy Regeneration |
30 |
| Weakness Break |
Single Target: 30 / Blast: 20 |
| Type |
Name |
| Technique |
Cage of Broken Lance |
- After using Technique, pulls in enemies within a certain area and inflicts Daze on them for 10 second(s). Dazed enemies will not actively attack ally targets.
- If actively attacking Dazed enemies, when entering battle, deals Imaginary DMG equal to 80% of Mydei's Max HP to all enemies, with a 100% base chance to Taunt the targets, lasting for 1 turn(s). This unit gains 50% Talent Charge.
|
| Type |
Name |
| Talent |
Blood for Blood |
- When losing HP, gains Charge at a 100% rate. When Charge is full, enters the "Vendetta" state, restores HP by 15% of Mydei's Max HP, and advances action by 100%. While in "Vendetta," becomes immune to Crowd Control debuffs, increases Max HP by an amount equal to 50% of the current Max HP, maintains 0 DEF, and massively increases the chance of getting attacked.
- Enhances Skill and cannot use Basic ATK. When this unit's turn starts, automatically uses Enhanced Skill.
- During "Vendetta," keeps a tally of HP loss. When the tally reaches 180% of Mydei's Max HP, Mydei advances action by 50% and uses "Godslayer Be God" instead. Then, clears an amount equal to 180% of Mydei's Max HP from the tally of HP loss.
|
| Type |
Name |
| Bonus Ability 1 |
Bloodied Chiton |
- When battle starts, if Mydei's Max HP exceeds 5000, for every 100 excess HP, increases this unit's CRIT Rate by 1.6%, up to a max increase of 48%.
|
| Type |
Name |
| Bonus Ability 2 |
Thirty Tyrants |
- During "Vendetta," Mydei's HP loss caused by enemy targets will be counted towards the tally of HP loss at a 250% rate.
|
| Type |
Name |
| Bonus Ability 3 |
Earth and Water |
- During "Vendetta," when Mydei receives fatal DMG, immediately restores HP equal to 35% of this unit's Max HP and exits the "Vendetta" state.
|
Mydei Constellations
Below is a full breakdown of Mydei’s constellations.
| Constellations |
| Order |
Icon |
Name |
| 1 |
 |
Frost Hones Spine of Steel |
- During "Vendetta," the DMG dealt by Mydei ignores 12% of enemy targets' DEF. And each time healing is received, adds 40% of the healed amount to the tally of HP loss.
|
| 2 |
 |
Strife Beholds Cry of Dead |
- When using Ultimate, additionally increases the restored HP by 10%. If in the "Vendetta" state, additionally increases the tally of HP loss by an amount equal to 30% of the current Max HP.
|
| 3 |
 |
Honor Exalts Feast of Faith |
- Skill Lv. +2, up to a maximum of Lv. 15.
- Basic ATK Lv. +1, up to a maximum of Lv. 10.
|
| 4 |
 |
Siren Jolts the Laconic Lion |
- While in "Vendetta," increases CRIT DMG by 30% and restores HP by 8% of this unit's Max HP after receiving attacks from enemy targets.
|
| 5 |
 |
War Chisels Flesh of Flame |
- Ultimate Lv. +2, up to a maximum of Lv. 15.
- Talent Lv. +2, up to a maximum of Lv. 15.
|
| 6 |
 |
Legacy Scales Mound of Blood |
- When entering battle, immediately gains the "Vendetta" state. While the state is active, decreases the upper limit of the tally of HP loss by 30% and increases this unit's Max HP by 100%.
|
