Overview
March 7th (Preservation) is a 4★ Ice Preservation from Herta Space Station, playing Support in most teams. Ice Preservation shielder who protects allies and can freeze enemies.
How to Play
March 7th (Preservation) stabilizes the team with shields or damage mitigation. Use Skill on cooldown during pressure turns and hold Ultimate for multi-hit boss phases. Maintain shields before enemy big hits, not after the team is already low.
Optimal Rotation
Turn 1: March 7th (Preservation) Skill for shields → Basic Attack to build Energy → Ultimate before the boss's big hit. Keep shield uptime above 90% on the squishiest ally.
Strengths
March 7th (Preservation) excels in Ice Preservation teams from Herta Space Station. Strong team amplification that multiplies your carry's output. As a 4★, they punch above their rarity with the right investment.
Weaknesses
March 7th (Preservation) cannot compensate for under-leveled DPS. Shields delay failure but do not replace damage investment.
Investment Priority
E0 March 7th (Preservation) clears story and Simulated Universe. For Memory of Chaos, level talents to at least 6/8/8, farm recommended relics from their build page, and hit Speed breakpoints with SPD boots. Max a 4★ Light Cone at S5 before chasing Eidolons — duplicates are cheaper and scale well.
March 7th (Preservation) best build summary
For the current meta, March 7th (Preservation) is a 4★ Ice Preservation Support. March 7th (Preservation) excels as a Support on the Preservation path. This build guide covers relic sets, light cones, stat priorities, and team compositions updated for Version 3.4. Prioritize these relic directions: Belobog of the Architects (2pc) + Fleet of the Ageless (2pc); Knight of Purity Palace (4pc). Top Light Cone options include This Is Me!. Full stat priorities and tiered gear lists live on the March 7th (Preservation) build page.
Best March 7th (Preservation) team synergy
March 7th (Preservation) performs best when teammates cover sustain and either buffs or debuffs that match their kit. Preservation Core: March 7th (Preservation) / Bronya / Tingyun / Luocha — Flexible template — swap supports based on your roster and content. Meta Template: March 7th (Preservation) / Sparkle / Huohuo / Acheron — Adjust for your account — focus on path and element synergy. Compare ready-made rotations in the StarPatch teams database, then open each teammate's build page before farming.
March 7th (Preservation) investment & farming order
Spend Trailblaze Power in this order for March 7th (Preservation): character level and ascension → Light Cone level → major traces (Ultimate → Skill → Basic Attack) → recommended relic sets. Eidolons: E0 March 7th (Preservation) is viable for all story and most endgame content. Higher Eidolons improve damage, comfort, or team utility but are not required. Use the farming guide for domain routing, and redeem active promo codes for Guides and Aether before long farm sessions.
March 7th (Preservation) FAQ
Is March 7th (Preservation) worth building? If you need a Support on the Preservation path or Ice coverage, yes — start with the linked build page. What should you farm first? Levels and Light Cones before relics. Players looking at March 7th (Preservation) often also check Robin, Sparkle, Bronya, Fu Xuan. For pull priority context, compare them on the StarPatch tier list after each patch.