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There’s much to love aboutHonkai: 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.
March 7thembodies 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 isone of the best sub-support charactersin the game,especially with aproper build and team composition.
Updated June 24, 2025, by Seth Parmer:It’s been well over a year since we last touched up March 7th’s guide, and a lot has been added to Honkai: Star Rail since then. As a result, we have updated this guide to include new Light Cones, Ornaments, and a new section that outlines some of her best team compositions, allowing you to make solid use of her skills and prevail in combat!
Best Relics And Planar Ornaments For March 7th
Despite being labeled as a support character,March 7this more of asub-supportoption. She hasexcellent offensive and defensive optionsat her disposal, making her remarkably strong in specific situations and with a focused build.
And, with any build, theRelics and Planar Ornamentsyou 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!
Reason For Synergy
Knight of Purity Palace
Not only does this Relic Setraise March 7th’s DEFby15 Percent,but it also makes herShieldsmuch more potent, allowing them toabsorb 20 Percent more Damagebefore breaking.
Broken Keel
March 7th best Ornament Set, as itincreasesherEffect RESbyten percent.If herEffect RESisat least 30 percent,Critical Damagewill beraised for the rest of the partybyten percent.
Effect RES +10 Percent, Critical Damage +10 Percent for the rest of the party if March 7th’s Effect RES is 30 percent or greater.
Belobog of the Architects
This Ornament willraise March 7th’s DEFby15 Percent,granting heran additional 15 Percent DEFif herEffective Hit Rateis50 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 herMax HPby12 Percent.If herSpeedis120 or greater, all party membersreceive a+8 Percentboost to theirAttack.
Max HP +12 Percent, ATK For All Allies +8 Percent
Sprightly Vonwacq
RaisesAdvance Forwardby40 percentwhenSpeed Stat is at least 120while also raising herEnergy Regenerationbyfive percent.
Energy Regeneration Rate +5 Percent, Advance Forward +40 Percent
Best Light Cones For March 7th
Light Conesare arguably the core element of any build.Theycompliment 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.
Whilesome Light Cones can only be obtained throughWarps(Gacha), there aremany excellent free-to-play optionsyou 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 madetwo tables, one focusing on the Light Cones you can only obtain viaWarpsand the other beingfree-to-playfriendly.
Description
Moment of Victory
DEF and Effect Hit Rateare increased by24 Percent.Youraggro will also be raised,increasing your odds of being targeted.If hitby an enemy, you will gain anadditional 24 Percent DEFuntil the end of the turn.
HP +1058, ATK +476, DEF +595
HP +952, ATK +370, DEF +463
This Is Me!
IncreasesDEFby32 Percent.Performing yourUltimatewill raise yourDamageby+120 Percentof yourcurrent DEF.This effect can only be applied once per enemy target.
HP +846, ATK +370, DEF +529
She Already Shut Her Eyes
Raises user’sMax Healthby40 percentandEnergy Regenerationby20 percent,raisingall party members' outgoing Damageby15 percentfortwo turnswhenever thewearer receives damage.Additionally, atevery Wave Start,this Light Cone willrestore HP equal to 100 percent of their Max HP and current HP.
HP +1270, ATK +423, DEF +529
Landau’s Choice
Raises the chances of being targetedby enemies butreduces all incoming damageby24 percent.
HP +952, ATK +423, DEF +396
Trend of the Universal Market
Defenseis increased by32 percent.Whenattacked by an opponent,there is a120 percent chancethey will beinflicted with Burn,dealingDoT equivalent to 80 percent of the target’s Defensefor two turns.
HP +1058, ATK +370, DEF +396
Amber
DEFis increased by32 Percent.If yourHP is at or below 50 Percent,receive anadditional 32 PercenttoDEF.
HP +846, ATK +264, DEF +330
We Are Wildfire
Forfive turnsat thestart of every encounter,allincoming Damage dealt to alliesisreducedby16 Percent.AnyDamage takenduring these turns will berestored by 50 Percentof the character’s current HP and Max HP.
HP +740, ATK +476, DEF +463
Texture of Memories
Raises user’sEffect RESby16 percent.If theyreceive damage without having a Shieldactive, they willgenerate a Shieldequal to32 percent of their Max HPfortwo turns.If theyalready have a Shieldactive when hit, theincoming Damage will be reducedby24 percent.This effect can only transpireonce every three turns.
HP +1058, ATK +529, DEF +529
All Light Cones presented aboveareMax-Level,so please note they will beinitially much less potentwhen you first obtain them. ThroughAscension and Superimposing,you’re able to eventually get them to these Stats, but it will take some time.
March 7th Traces Overview And Priority
Lastly, we haveMarch 7th’s Traces,which will greatlyenhance her Skill, Technique, and Ultimate attacks,along with providingbeneficial passive actionsthat can make her extremely powerful during combat encounters. You can find the complete list of her Traces in the table below!
Freezing Beauty
Technique
Instantly attack your target.Upon entering battle,there is a100 Percent chance an enemy will be Frozenfora turn.
Frozen enemies receive Ice DMG equal to 50 Percent of March 7th’s total ATK.
Frigid Cold Arrow
Basic Attack
DealIce Damageto asingle targetwith apotency of 50(Level 1)to 130 Percent(Level 9) ofMarch 7th’stotalATK.
The Power of Cuteness
Skill
Provide a Shieldto theparty member of your choiceforthree turnsthat willabsorb incoming Damageequal to38(Level 1)to 66.5 Percent(Level 15) ofMarch 7th’s DEFplusan 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 youShielded gets attackedby an enemy,March 7th will Counterattackthem anddeal Ice Damageequal to50(Level 1)to 125 Percent(Level 15) of herAttack.
Glacial Cascade
Ultimate
DealsIce Damagetoall enemieson screenequal to 90(Level 1)to 180 Percent(Level 15) ofMarch 7th’s Attack.Allhit targetshave a50 Percent chanceof becomingFrozenfora turn.
Frozen enemies receive Ice DMG equal to 30 to 75 Percent of March 7th’s total ATK.
Bonus Ability
Increases oddsofFreezing enemieswhen usingGlacial Cascadeby15 Percent.
While everything outlined above is crucial to making March 7th stronger in combat, theShieldingproperties fromThe Power of Cutenessmake her shine bright as a support character. Pair this with theKnight of Purity Palace Relic Set,and you have a beefy buff for your party.
Overall, yourprimary focusshould be on herSkill and Ultimate,but thatdoesn’t mean you should neglect the others,as they willmake March 7th’s Damage output competent,enabling her todominate both offensively and defensively,which is quite rare.
March 7thwon’t be the strongest support or DPS characterin the game, but she isa solid, well-rounded characterthat won’t drag your team down. When appropriately built, she can be a firm anchor thatgets the job done,and that’s all that matters sometimes.
Best Team Compositions And Character Synergies
Now that we have covered the basics of March 7th and what you can equip regarding Light Cones, Relics, and Ornaments to get her up to snuff, it’s time todive into her best team compositions.While she is an excellent support character, she can’t do everything on her own, soshe will need a solid team surrounding her to shine bright.
Below is a list of the best team compositions for March 7th, outliningspecific situations or build focuses,such asFree-to-Play teams or the best of the best for the most challenging aspectsof the game. If you’re looking to get the most out of her gameplay, the teams below should provide that!
