March 7th Guide — Best Builds, Teams & More | GameBeliever

Meta Description: Discover the ultimate March 7th build in Honkai Star Rail. Our HSR March 7th guide covers best relics, light cones, teams, and tips for this free-to-play shield specialist.

March 7th Overview: The Free-to-Play Shield Specialist

In the vast roster of Honkai Star Rail, the 4-star Ice Preservation character March 7th holds a unique and vital position as the free-to-play shielder. Released in version 1.0, she has been a steadfast ally for countless Trailblazers. As a core member of the Astral Express faction, her role extends beyond narrative; in combat, she is a dedicated tank focused on mitigating damage through shields rather than absorbing it via high HP or DEF alone.

Her key strengths are undeniable:

1. Exceptional Shield Uptime: March 7th’s core identity revolves around her Skill, which provides a substantial shield to a single ally. This targeted protection allows you to safeguard your most vulnerable or most valuable teammate.
2. Teamwide Freeze Utility: Her Ultimate possesses a high chance to Freeze all enemies, providing crucial crowd control that can halt enemy advances and buy precious time.
3. Accessibility: As a free character, she is accessible to all players from the early game, making her a cornerstone for F2P teams and a reliable option even into the endgame.

However, she comes with notable weaknesses:

1. Conditional Shielding: Her shield is single-target, requiring careful management and awareness of enemy targeting patterns (indicated by a red arrow over the intended victim). She lacks the team-wide shielding of 5-star Preservation characters.
2. Scaling Limitations: As a 4-star, her base stats and shield scaling are lower than premium 5-star tanks, which can become a factor in the most challenging endgame content.
3. Elemental Weakness Dependency: Her Freeze effect, while powerful, is less effective against enemies with high Ice RES or those immune to Freeze.

What makes March 7th special is her dual utility. She isn’t just a tank; she’s a tank with significant sub-DPS and crowd-control capabilities. Compared to other Preservation characters like Gepard (who offers team-wide shields and aggro manipulation) or Fu Xuan (who provides damage mitigation and CRIT Rate), March 7th’s niche is proactive, single-target defense combined with disruptive Freeze. This makes her an invaluable part of many March 7th Team compositions, especially in early to mid-game content and against bosses vulnerable to Ice.

March 7th Skills Breakdown

Understanding March 7th’s kit is the first step to mastering her HSR March 7th gameplay.

• Basic Attack - March 7th’s Basic Attack: Deals Ice DMG equal to a percentage of her DEF to a single enemy. This is your standard, energy-generating attack.
• Skill - March 7th’s Skill (The Core of Her Kit): Summons a crystal shield on a designated ally, absorbing DMG equal to a large percentage of March 7th’s DEF for 3 turns. The shielded ally gains increased Effect RES. Tactical Use: This is her bread and butter. Always use it on the ally currently targeted by enemies (shown by the red arrow) or on your main DPS to ensure their survival. The extra Effect RES is excellent for preventing debuffs.
• Ultimate - March 7th’s Ultimate (Cryogenic Barrage): Consumes 100 Energy to unleash a cryogenic barrage, dealing massive Ice DMG to all enemies. Each enemy has a high chance to be Frozen for 1 turn. Tactical Use: Use this for AoE damage or, more importantly, for crowd control. Freezing a dangerous enemy or a group of them can completely swing the momentum of a battle. Plan its use to disrupt enemy elites or to trigger Weakness Breaks.
• Talent - March 7th’s Talent (Guardian’s Oath): When March 7th’s current shielded ally is attacked, she has a chance to launch a counter-attack, dealing Ice DMG. Tactical Use: This passive adds valuable chip damage. Pairing her with an ally who draws aggro (like Clara) can maximize these counter-attacks, though her shield is still single-target.
• Technique - March 7th’s Technique (Crystal Shield): Before entering battle, this creates a shield for March 7th that can block one attack. Tactical Use: A free shield at the start of combat is always useful for mitigating a powerful opening salvo from a boss or elite enemy.

How March 7th Fits in the Meta

In the current Honkai Star Rail March 7th meta, her position is nuanced. While 5-star Preservation units often dominate high-level Memory of Chaos and Simulated Universe, March 7th remains highly relevant.

Best Teams: She excels in teams that need targeted protection or can leverage her Freeze. This includes teams with a high-priority, squishy main DPS (like Seele) or teams built around counter-attack mechanics.

Content Suitability: March 7th is excellent for:

• Early and Mid-Game Story Content: Her shield is more than enough to keep your team alive.
• Forgotten Hall/Memory of Chaos (Stages 1-10): She can reliably shield a single carry in these stages.
• Simulated Universe: Her Freeze is invaluable for disabling powerful elite enemies, and she pairs wonderfully with certain Paths like Hunt or Erudition that benefit from crowd control.

Comparison: If Gepard is a fortress wall protecting the entire team, March 7th is a versatile guardian angel focusing on one hero at a time. Compared to Fire Trailblazer, who offers team-wide minor shielding and taunt, March 7th provides a thicker, more durable shield on a single target. Her Freeze utility also gives her an edge in control-oriented teams.

Best Build for March 7th

Crafting the March 7th Best Build revolves around maximizing her Effect Hit Rate for Freeze and her DEF for shielding capability. For a complete breakdown of stats and sets, refer to our detailed March 7th General Build Guide.

Why this build works for HER specifically: March 7th’s shield scales purely off her DEF, making it the most important stat. However, her Ultimate’s Freeze chance is key to her utility, requiring investment in Effect Hit Rate to ensure it lands against tougher enemies. This dual-focus makes her build unique among tanks, who often only stack HP and DEF.

Best Team Compositions for March 7th

Here are two archetypes for building around March 7th:

1. The Hypercarry Shield Team:

   • Main DPS: Seele, Dan Heng · Imbibitor Lunae, Yanqing
   • Sub-DPS/Support: Tingyun, Pela, Bronya
   • Sustain: March 7th
   • Flex: A second support or another shielder/healer.
   • Synergy: March 7th protects the hypercarry with her shield, ensuring they stay alive to deal damage. Tingyun or Bronya can further buff the carry, while March’s Freeze provides safety.

2. The Freeze & Counter Team:

   • Main DPS (Counter): Clara
   • Sub-DPS: March 7th (as sub-DPS) or Serval
   • Support: Asta, Yukong
   • Sustain: Luocha or Natasha
   • Synergy: While this team uses a different sustain, it highlights March’s Freeze utility. Alternatively, running March as a solo sustain in a Clara team can work, as her shield can protect Clara while Clara draws aggro, triggering March’s talent counters. Explore more team ideas on our Team Composition Hub.

Ascension & Trace Materials

To maximize Honkai Star Rail March 7th, you’ll need to ascend her and level her traces. Here is the material list for Level 80:

Ascension Materials (for all 4-star Ice characters):

• 12x Hoarding Lightbugs
• 15x Supreme Guardian’s Insignia
• 15x Silvermane Insignia
• 15x Silvermane Badge
• 308,000 Credits

Key Trace Materials (for major upgrades):

• A2: 3x Destruction’s Seed, 15x Supreme Guardian’s Insignia, 15,000 Credits
• A4: 3x Creation’s Shard, 15x Supreme Guardian’s Insignia, 30,000 Credits
• A6: 3x Thought’s Treetop, 15x Supreme Guardian’s Insignia, 45,000 Credits

For efficient farming routes and material calculator links, visit our HSR Materials Guide. You can also check the Forgotten Hall Shop for some of these materials.

FAQ

1. What is the best build for March 7th in HSR? The best March 7th Build focuses on DEF% for stronger shields and Effect Hit Rate to reliably land her Freeze. A typical set is the 4-piece Knight of Purity Palace (for shield strength) with a 2-piece Belobog of the Architects or Fleet of the Ageless.

2. What relics should I use for March 7th? For March 7th Relics, prioritize a Body piece with Effect Hit Rate or DEF%, and Feet with SPD or DEF%. Planar Ornaments should provide more DEF%, Effect RES, or team utility. A full relic guide is on our Relic Farming Page.

3. What is March 7th’s best light cone? The best 5-star light cone is Moment of Victory (from the Battle Pass). Her best 4-star options are Texture of Memories (from Simulated Universe shop) or Landau’s Choice. This is a key part of any March 7th Light Cone decision.

4. What team is best for March 7th? The March 7th Best Team often features a high-value single carry she can protect. Seele or Yanqing are excellent partners. She also shines in teams that can group enemies for her Freeze.

5. Is March 7th good in Honkai Star Rail? Yes, the Honkai Star Rail March 7th is very good, especially for new players and in content where single-target shielding and Freeze are advantageous. She is a top-tier F2P option.

6. What does March 7th scale with in HSR? March 7th’s shield strength scales exclusively with her DEF (Defense). Her damage scales with both ATK and DEF, but DEF is more important for her tank role.

7. Is March 7th a DPS or support? She is primarily a Preservation character (support/tank), but she has decent sub-DPS capabilities due to her Skill, Ultimate, and Talent dealing damage. Her main role is shield support.

8. What is March 7th’s best F2P light cone? Her best free-to-play light cone is Texture of Memories, obtainable from the Simulated Universe Herta Store. It provides Effect RES and a shield, perfectly synergizing with her kit.

9. How to build March 7th for maximum damage? For a damage-oriented March 7th Guide build, use a DEF/CRIT%/Ice DMG%/SPD setup with the 4-piece Quantum set (for DEF shred on frozen enemies). This is a niche build, as her primary role is shielding.

10. Is March 7th worth pulling in 2026? While this guide uses the current meta, March 7th remains a free character given at the start. For newer players starting in 2026, she will absolutely be worth investing in as a reliable early-game shielder until you obtain a 5-star Preservation unit. Check our Tier List for current rankings.