This article is part of a directory: Honkai: Star Rail - Complete Guide
Table of contents

Quick Links

There's much to love about Honkai: Star Rail, ranging from its charming characters and silly interaction to its excellent turn-based combat and engaging plot, making your adventure feel rewarding and exhilarating every step of the way.

3:32
Related
Honkai: Star Rail - Best Builds And Light Cones For Tingyun
Tingyun is one of the best four-star support characters in Honkai: Star Rail. Here's how to get the most out of her with a solid build!

March 7th embodies everything Honkai: Star Rail stands for, as her intoxicating personality and hilarious dialogue will have you on her side the moment you meet her. What's more is that she's also a viable option to have in your party and is one of the best sub-support characters in the game, especially with a proper build and team composition.

Updated December 29, 2023, by Seth Parmer: It's been a few months since we've last visited this guide, meaning some things have changed for March 7th meta, giving us the perfect opportunity to make the needed adjustments to this guide to give you the best possible build for her!

Best Relics And Planar Ornaments For March 7th

Despite being labeled as a support character, March 7th is more of a sub-support option. She has excellent offensive and defensive options at her disposal, making her remarkably strong in specific situations and with a focused build.

And, with any build, the Relics and Planar Ornaments you choose for March 7th will dictate how effective she is overall during encounters. You can find the best options for her in the tables below, along with explanations of why we chose them and what they do!

Best Relics For March 7th

Relic Set

Reason For Synergy

Knight of Purity Palace

Not only does this Relic Set raise March 7th's DEF by 15 Percent, but it also makes her Shields much more potent, allowing them to absorb 20 Percent more Damage before breaking.


DEF +15 Percent, Shields absorb 20 Percent more DMG.

Best Ornaments For March 7th

Ornament Set

Reason For Synergy

Belobog of the Architects

This Ornament will raise March 7th's DEF by 15 Percent, granting her an additional 15 Percent DEF if her Effective Hit Rate is 50 Percent or higher.


DEF +15 Percent, Adds another +15 Percent to DEF if Effective Hit Rate is at least 120

Fleet of the Ageless

Raises her Max HP by 12 Percent. If her Speed is 120 or greater, all party members receive a +8 Percent boost to their Attack.


Max HP +12 Percent, ATK For All Allies +8 Percent

Sprightly Vonwacq

Raises Advance Forward by 40 percent when Speed Stat is at least 120 while also raising her Energy Regeneration by five percent.


Energy Regeneration Rate +5 Percent, Advance Forward +40 Percent

Best Light Cones For March 7th

March 7th posing in front of an enemy she has Frozen with her Glacial Cascade Ultimate in Honkai: Star Rail

Light Cones are arguably the core element of any build. They compliment each character's overall playstyle, focusing on their strengths to elevate their effectiveness in combat. The issue here is there are tons of Light Cones in Honkai: Star Rail, which can be intimidating to deal with.

While some Light Cones can only be obtained through Warps (Gacha), there are many excellent free-to-play options you can select from that will give you substantial results without having you open your wallet and pray you get the ones you need.

To differentiate these Light Cones, we have made two tables, one focusing on the Light Cones you can only obtain via Warps and the other being free-to-play friendly.

Best Warp (Gacha) Light Cones For March 7th

Light Cone

Description

Moment of Victory

DEF and Effect Hit Rate are increased by 24 Percent. Your aggro will also be raised, increasing your odds of being targeted. If hit by an enemy, you will gain an additional 24 Percent DEF until the end of the turn.


HP +1058, ATK +476, DEF +595

Day One of My New Life

Raises DEF by 24 Percent. At the start of every encounter, increase DMG Resistance of all party members by 12 Percent.


HP +952, ATK +370, DEF +463

This Is Me!

Increases DEF by 32 Percent. Performing your Ultimate will raise your Damage by +120 Percent of your current DEF. This effect can only be applied once per enemy target.


HP +846, ATK +370, DEF +529

She Already Shut Her Eyes

Raises user's Max Health by 40 percent and Energy Regeneration by 20 percent, raising all party members' outgoing Damage by 15 percent for two turns whenever the wearer receives damage. Additionally, at every Wave Start, this Light Cone will restore HP equal to 100 percent of their Max HP and current HP.


HP +1270, ATK +423, DEF +529

Best Free-To-Play Light Cones For March 7th

Light Cone

Description

Amber

DEF is increased by 32 Percent. If your HP is at or below 50 Percent, receive an additional 32 Percent to DEF.


HP +846, ATK +264, DEF +330

We Are Wildfire

For five turns at the start of every encounter, all incoming Damage dealt to allies is reduced by 16 Percent. Any Damage taken during these turns will be restored by 50 Percent of the character's current HP and Max HP.


HP +740, ATK +476, DEF +463

Texture of Memories

Raises user's Effect Resistance by 16 percent. If they receive damage without having a Shield active, they will generate a Shield equal to 32 percent of their Max HP for two turns. If they already have a Shield active when hit, the incoming Damage will be reduced by 24 percent. This effect can only transpire once every three turns.


HP +1058, ATK +529, DEF +529

All Light Cones presented above are Max-Level, so please note they will be initially much less potent when you first obtain them. Through Ascension and Superimposing, you can eventually get them to these Stats, but it will take some time.

March 7th Traces Overview And Priority

March 7th performing her Glacial Cascade Ultimate in Honkai: Star Rail

Lastly, we have March 7th's Traces, which will greatly enhance her Skill, Technique, and Ultimate attacks, along with providing beneficial passive actions that can make her extremely powerful during combat encounters. You can find the complete list of her Traces in the table below!

All March 7th Traces

Trace

Type

Description

Freezing Beauty

Technique

Instantly attack your target. Upon entering battle, there is a 100 Percent chance an enemy will be Frozen for a turn.


Frozen enemies receive Ice DMG equal to 50 Percent of March 7th's total ATK.

Frigid Cold Arrow

Basic Attack

Deal Ice Damage to a single target with a potency of 50 (Level 1) to 130 Percent (Level 9) of March 7th's total ATK.

The Power of Cuteness

Skill

Provide a Shield to the party member of your choice for three turns that will absorb incoming Damage equal to 38 (Level 1) to 66.5 Percent (Level 15) of March 7th's DEF plus an additional 190 to 973.


If whoever you Shielded's HP is 30 Percent or higher, their chances of being targeted by the enemy are significantly increased.

Girl Power

Talent

If whoever you Shielded gets attacked by an enemy, March 7th will Counterattack them and deal Ice Damage equal to 50 (Level 1) to 125 Percent (Level 15) of her Attack.


This effect can only be triggered twice per turn.

Glacial Cascade

Ultimate

Deals Ice Damage to all enemies on screen equal to 90 (Level 1) to 180 Percent (Level 15) of March 7th's Attack. All hit targets have a 50 Percent chance of becoming Frozen for a turn.


Frozen enemies receive Ice DMG equal to 30 to 75 Percent of March 7th's total ATK.

Ice Spell

Bonus Ability

The Power of Cuteness will now remove one Debuff from whoever March 7th Shields.

Reinforce

Bonus Ability

The Shield provided by The Power of Cuteness will last for a turn longer.

Purify

Bonus Ability

Increases odds of Freezing enemies when using Glacial Cascade by 15 Percent.

While everything outlined above is crucial to making March 7th stronger in combat, the Shielding properties from The Power of Cuteness make her shine bright as a support character. Pair this with the Knight of Purity Palace Relic Set, and you have a beefy buff for your party.

Overall, your primary focus should be on her Skill and Ultimate, but that doesn't mean you should neglect the others, as they will make March 7th's Damage output competent, enabling her to dominate both offensively and defensively, which is quite rare.

March 7th won't be the strongest support or DPS character in the game, but she is a solid, well-rounded character that won't drag your team down. When appropriately built, she can be a firm anchor that gets the job done, and that's all that matters sometimes.

4:36
Next
Honkai: Star Rail - Best Builds And Light Cones For Herta
Here's how to get the most out of Herta with a focused build in Honkai: Star Rail!