Stella Sora Emblem Guide: Stat Priorities and Builds

What Does a Stella Sora Emblem Do?

Your Stella Sora emblem setup can make a familiar build hit much harder by adding damage stats, skill levels, and bonuses to key Potentials. Those upgrades matter because copying a team composition only gets you partway toward its damage ceiling. Build your Stella Sora emblem priorities around your Trekker’s actual job: dealing Skill DMG, triggering Marks, strengthening buffs, or charging an Ultimate.

Emblems become available as you raise a Trekker’s level, with additional emblems at later milestones. Each milestone expands your options, so planning ahead helps you avoid spending rare materials on bonuses that do little for your chosen build.

Trekker level	Emblem milestone	Bonuses to plan around
70	First emblem becomes available	Relevant combat attributes
80	Another emblem becomes available	Skill-level bonuses, including Main Skill, Support Skill, Auto Attack, and Ultimate
90	Another emblem becomes available	Main Trekker, Support Trekker, and generic Potential-level bonuses

Leveling a Trekker to 90 is expensive. Prioritize your main damage dealer when deciding who gets that investment, especially when a specific Potential bonus supports the build you want to run.

Keep skill levels and Potential levels separate. An emblem bonus to Support Skill directly increases that skill’s level; a bonus to a named Potential improves that Potential instead. For example, a level-seven Support Skill with a +2 bonus becomes level nine. Potential bonuses can also push a Potential beyond its normal Ascension-run maximum.

Before rolling, identify the exact skill or Potential you want. A rare bonus to the wrong part of a kit still misses your build’s goal.

Official page: Stella Sora (stellasora.global)

Which Emblem Stats Should You Prioritize?

The right Stella Sora emblem stats depend on damage type and team role. Elemental PEN deserves attention on damage dealers, while Charge Efficiency matters when your rotation benefits from faster Ultimate access.

Start with the character’s damage engine, then select affixes that improve it. Avoid choosing a bonus simply because its number looks large.

Build or role	Relevant affixes	What to check
Elemental damage dealer	Matching Elemental PEN, Crit Rate	Match PEN to the Trekker’s element
Skill damage build	Skill DMG, Skill Crit Rate, relevant skill or Potential levels	Identify the Skill DMG effects driving the build
Ultimate damage build	Ultimate DMG, Ultimate levels, relevant Potentials	Focus on the Ultimate and its supporting effects
Auto Attack build	Auto Attack bonuses and levels	Match investment to an Auto Attack playstyle
Terra Mark damage dealer	Mark DMG, Terra PEN, Crit Rate, Mark Crit Rate	Separate Mark damage from ordinary Skill DMG
Ultimate-focused support	Charge Efficiency for the appropriate role, useful skill levels	Check Main versus Support wording

Elemental PEN: Useful Early, Selective When Locking

For a DPS Trekker, having relevant Elemental PEN at any rarity is better than having none. That makes a lower-rarity PEN roll useful while you continue improving the character.

Keep useful PEN, but reserve locking investment for Gold or Rainbow PEN. This distinction lets you benefit from an imperfect roll without committing rare materials to it.

Charge Efficiency: Read the Role Label

Charge Efficiency helps charge Ultimates faster. That can translate into more Ultimate uses during a fight, benefiting both damage dealers and supports.

Check whether the affix specifies Main or Support before keeping it for a particular lineup. A Main Charge Efficiency roll does not serve the same purpose as a Support roll.

Nazuna illustrates why role matters more than a generic support label: her Terra Mark setups prioritize Charge Eff. (Main). Follow the role she occupies in the team you are building.

Match Specialized Damage Bonuses

Mark DMG belongs on a Mark damage build. Skill DMG belongs on a build whose damage comes from skills. Minion bonuses need a build that uses minion damage.

Derivative damage bonuses apply to card abilities in Cataclysm Survival. Skip those affixes when optimizing an ordinary boss damage setup.

How to Reroll Without Wasting Emblem Polishers

A stronger Stella Sora emblem starts with a target list. Decide which affixes you need before you begin reforging, then judge every result against that list.

Emblem affixes have different rarity tiers:

Affix rarity	Rarity weight
Green	40%
Blue	30%
Gold	20%
Rainbow	10%

These weights describe rarity distribution, rather than the chance of receiving your exact desired stat. Getting Rainbow rarity and getting the right Rainbow affix are separate hurdles.

Emblem Polishers are rare, so use them deliberately. Prioritize a valuable, relevant affix before committing them to a lock.

1. Choose the build. Write down its element, damage type, role, and essential Potential.
2. Identify your priority roll. Look for matching Elemental PEN, appropriate Charge Efficiency, or a build-defining bonus.
3. Check rarity before locking. For PEN, aim for Gold or Rainbow.
4. Use the other slots. Each emblem offers up to four slots, giving you room to pursue alternatives.
5. Review relevance before replacing a result. A high-rarity warning tells you about rarity; assess whether the affixes actually help your Trekker.

Keep alternative slots for distinct builds when a character has more than one useful playstyle. A Skill DMG setup and a Mark DMG setup have different needs, even if they belong to the same Trekker.

Avoid chasing a perfect-looking collection of Rainbow affixes. Rainbow minion damage offers little to a build that does not use minions. A relevant lower-rarity affix can serve your current setup while you continue searching.

Spend toward the bonus your team needs next. For a support whose contribution comes from a specific buff or debuff, that can mean improving its named Potential rather than collecting personal damage stats.

Sparkla Emblem Priorities for Rapid Fire

For Sparkla’s Rapid Fire build, focus your Stella Sora emblem rolls on Skill DMG and the Potentials that support her rapid shots.

Image: Steam / YOSTAR HONG KONG LIMITED

Her Rapid Fire transformation activates by holding her Skill briefly. Together with Bunny-Ear Volley, it produces sustained Skill DMG throughout the transformation. Build around that damage pattern.

The following values are highest-rarity targets:

Affix group	Rapid Fire targets
Elemental penetration	Terra PEN 110
General critical chance	Crit Rate 15%
Damage-type bonuses	Skill DMG 20%; Skill Crit Rate 7.5%
Skill-level bonus	Main Skill +3 levels
Named Potential bonuses	Hover-Rail Volley, Clockwork Resonance, Harmonic Barrage, or Leap Barrage +3 levels

Terra PEN leads Sparkla’s first emblem priority list, followed by Crit Rate, Skill DMG, and Skill Crit Rate. Her next emblem priorities begin with Main Skill levels, then Terra PEN and relevant offensive stats.

For the Potential-focused emblem, target the named upgrades that fit Rapid Fire. Do not replace them with an unrelated Potential solely to gain a higher-rarity result.

Keep ordinary skill upgrades aligned with the same plan: prioritize Main Skill, then Auto Attack, then Ultimate.

Apply this logic when changing builds. Fuyuka’s Ultimate-focused setup calls for Ultimate DMG, Ultimate levels, and Potentials that strengthen that attack. A Stella Sora emblem setup should follow the damage you intend to produce, even when another affix looks attractive on paper.

Terra Mark Emblems for Gerie, Nazuna, and Springseek Coronis

Terra Mark teams show how sharply emblem priorities can change between teammates. Gerie deals Mark damage, Nazuna applies and strengthens Marks, and Springseek Coronis contributes debuffs and buffs.

Build each Stella Sora emblem around that division of work.

The values below are highest-rarity targets, with named Potential bonuses reaching +3 levels:

Trekker and role	Priority affixes	Named Potential targets
Gerie: Mark damage	Mark DMG 80% across all three emblems; Terra PEN 110; Crit Rate 15%; Mark Crit Rate 7.5%	Twilight’s Verdict, Anima Resonance, Twilight’s Hunt
Nazuna: Main-slot Mark support	Charge Eff. (Main) 30%; Main Skill +3; Ultimate +3	Touch of Nature, Rocket Cart, Wily Wonder, Cutie’s Rally
Springseek Coronis: Terra Mark support	Prioritize her relevant Potential bonuses	Terra Chorus, Symptom Sight, Aromatic Room
Ridge: DEF reduction support	Prioritize his relevant Potential bonuses	Corrosive Vines, Root Grasp

Gerie: Put Mark DMG at the Center

Gerie’s emblem priorities place Mark DMG 80% at the top across all three emblems. Terra PEN and Crit Rate follow, with Mark Crit Rate also contributing to the build.

Her emblem Mark DMG interacts multiplicatively with Nazuna’s Touch of Nature and Springseek Coronis’s Terra Chorus. That interaction makes the damage-type affix central to this setup.

Choose Curtain Call for single-target encounters or Deeper into Sin for area damage. Sin-Bound Echo extends Gerie’s field time, allowing her to trigger more Marks.

Nazuna: Support Damage Through Buffs and Debuffs

Nazuna prioritizes Main Charge Efficiency, useful skill levels, and Touch of Nature. Her Main Skill applies a Terra DMG Taken debuff that scales with skill level, while her Ultimate supplies an ATK% buff that also scales with level.

Upgrade Main Skill before Ultimate. Keep Nazuna moving to regenerate Energy faster, and prioritize maxing Touch of Nature during the run.

Rocket Cart adds value through its Terra DMG Taken debuff. Consider its emblem bonus alongside the other Potentials supporting your chosen Mark setup.

Springseek Coronis and Ridge: Target Their Contribution

In the Terra Mark support setup, Springseek Coronis’s buffs and debuffs do not scale with her ordinary skill levels. Direct investment toward Terra Chorus and her relevant Potentials.

Keep enemies within her vial range so those effects contribute. Lasting Aftertaste helps align her vials with Gerie’s time on the field.

Ridge follows a similar investment principle: Corrosive Vines and Root Grasp provide his important DEF reduction. Target those bonuses when building him for that job.

FAQ

When do Stella Sora emblems unlock?

Your first emblem becomes available at Trekker level 70. Additional emblems become available at levels 80 and 90, with later milestones introducing skill-level and Potential-level bonuses.

Should I lock every Elemental PEN roll?

Use relevant PEN even at lower rarity, but reserve PEN locking investment for Gold or Rainbow. Emblem Polishers are rare, so distinguish a useful temporary roll from a long-term target.

Is Rainbow rarity always better?

Check the affix’s effect first. A Rainbow bonus to a damage type your build does not use contributes less to your goal than a relevant bonus. Match rarity with useful stats.

What should a Terra Mark Stella Sora emblem build prioritize?

For Gerie, prioritize Mark DMG, then supporting stats such as Terra PEN and Crit Rate. For Nazuna, focus on Main Charge Efficiency, useful skill levels, and Touch of Nature. Give Springseek Coronis her Terra Mark support Potentials.