A Secret Vow - Best Characters and How to Get

A Secret Vow is a 4-Star Destruction Path Light Cone in Honkai: Star Rail. Check out this guide for A Secret Vow's best characters, stats, ascension materials, and how to get it!

A Secret Vow Stats and Ability

A Secret Vow Effects and Overview

A Secret Vow
Rarity	★★★★
Path	The Destruction
Ability	Spare No Effort Increases DMG dealt by the wearer by 20%/25%/30%/35%/40%. The wearer also deals an extra 20%/25%/30%/35%/40% of DMG to enemies whose current HP percentage is equal to or higher than the wearer's current HP percentage.
Rating	The Destruction

Rating is based on Superimposition 1.

Light Cone Tier List

A Secret Vow Stats

A Secret Vow Superimpose Levels

How to Superimpose A Secret Vow

Superimposing A Secret Vow requires a copy of the same Light Cone to upgrade its ability.

A Secret Vow Best Characters

All Recommended Characters

Recommended Characters for A Secret Vow
Arlan	Blade	Clara
Imbibitor Lunae	Jingliu	Xueyi
Misha

Explanation

A Secret Vow provides decent base stats given that it's a 4-star Light Cone. The ability of A Secret Vow allows its wearer to deal increases DMG from the get-go. It also further buffs the wearer's DMG to enemies whose HP percentage is equal to or higher than the wearer's HP!

With this, a Secret Vow should work well for Destruction characters who need to be constantly attacked by enemies or has abilities that can reduce their HP!

Is A Secret Vow Worth It?

Great for Some Destruction Characters

If you pulled A Secret Vow, we recommend upgrading it. Compared to On the Fall of an Aeon at S5, A Secret Vow deals more DMG when fully superimposed. A Secret Vow is also considered Blade's second-best in slot Light Cone!

A Secret Vow Ascension Materials

Total Ascension Materials

Ascension Material	Total
Silvermane Badge	15
Shattered Blade	3
Lifeless Blade	9
Silvermane Insignia	15
Worldbreaker Blade	12
Silvermane Medal	12
Credit	164000

Materials Per Ascension Level

Lvl.	Light Cone Ascension Materials
20 ➔ 30	Silvermane Badge x5 Credit x4000
30 ➔ 40	Shattered Blade x3 Silvermane Badge x10 Credit x8000
40 ➔ 50	Lifeless Blade x3 Silvermane Insignia x6 Credit x16000
50 ➔ 60	Lifeless Blade x6 Silvermane Insignia x9 Credit x40000
60 ➔ 70	Worldbreaker Blade x4 Silvermane Medal x5 Credit x80000
70 ➔ 80	Worldbreaker Blade x8 Silvermane Medal x7 Credit x160000

How to Get A Secret Vow

Pull From Any Banner

All Unlimited and Limited Banners
Stellar Warp	Departure Warp
Brilliant Fixation	Eyes of a Ninja
Epochal Spectrum	Bygone Reminiscence

A Secret Vow can be obtained by pulling from any Warp Banner!

All Warp (Gacha) Banners

Featured Light Cone in Brilliant Fixation

Duration	Aug. 21 - Sept. 09, 2024

A Secret Vow was one of the featured 4-star Light Cones in the Brilliant Fixation Warp Banner, from August 21, 2024 to September 09, 2024 (UTC-5).

Brilliant Fixation Banner Guide

Pull From Bygone Reminiscence

Duration	Aug. 21 - Sept. 09, 2024

A Secret Vow was also featured in the Bygone Reminiscence Banner, from August 21, 2024 to September 09, 2024 (UTC-5).

Bygone Reminiscence Banner Guide

Honkai: Star Rail Related Guides

All Light Cones

The Destruction Light Cones

The Destruction Light Cones
Brighter Than the Sun	Dance at Sunset	I Shall Be My Own Sword
On the Fall of an Aeon	Something Irreplaceable	The Unreachable Side
Whereabouts Should Dreams Rest	A Secret Vow	Flames Afar
Indelible Promise	Ninja Record - Sound Hunt	Nowhere to Run
The Moles Welcome You	Under the Blue Sky	Woof! Walk Time!
Collapsing Sky	Mutual Demise	Shattered Home