Honkai: Star Rail Anaxa Build Guide | Light Cones, Relics, Best Teams！
Want to maximize Anaxa HSR potential? Read this Anaxa build guide for the best builds, light cones, relic sets, and team compositions to unlock his full power.
2025-09-02
Honkai: Star Rail introduced Anaxa as a 5-star Wind Erudition character in version 3.2's second phase during the game's second anniversary update. Anaxa HSR takes the role of a sub-DPS and debuffer. His exceptional area-of-effect (AoE) damage capabilities and powerful Bounce attacks make him a crucial asset against enemies.
In this HSR Anaxa build guide, we will look closely at his best light cones, relic sets, trace priorities, and team comps to help you maximize his potential in Honkai: Star Rail.
Anaxa Basic Introduction
Anaxa, whose full name is Anaxagoras, is a playable character in Honkai: Star Rail. He is serving as the heir to the popularly known heretic scholar from the Grove of Epiphany, Chrysos, where philosophers are born and knowledge flourishes.
| Characteristic | Details |
| Rarity | 5 Star |
| Element | Wind |
| Path | Erudition |
| Role | Sub-DPS / Debuffer (can flex into DPS in certain comps) |
| Strengths | AoE bounce damage, weakness stacking, debuff synergy, flexible team placement |
Anaxa features a unique gameplay loop, which sets him apart from other Erudition units. The key features of Anaxa HSR include:
● Unique Weakness Application Mechanic: Anaxa can give enemies several different elemental weaknesses, which makes it easier for the whole team to deal more damage.
● Extra Damage on Debuffed Enemies: If an enemy has five or more weaknesses, Anaxa's Talent activates "Exposed Nature". This increases his damage to that target by 60% and gives him one free Skill that can be used when attacking enemies.
● AoE Damage: Anaxa's Skill hits one enemy with Wind damage and then bounces to others, which makes him strong against multiple foes. His Ultimate also deals heavy AoE Wind damage to help clear groups quickly.
● Team Flexibility: Anaxa works well in both hypercarry teams and dual DPS setups.
Anaxa Trace Priority
Anaxa's traces reflect on his scaling and unlock his strongest mechanics. To make the most of your Anaxa HSR build, farm the necessary Anaxa materials early and prioritize the following order:
Priority Order: Skill > Talent = Ultimate > Basic Attack
| Upgrade Priority | Reason |
| Skill and Talent | Core of Anaxa's damage and debuff synergy |
| Ultimate | Strong AoE with the Sublimation state, which is important but secondary |
| Basic Attack | Primarily used for energy generation, less central to overall performance |
Additional Abilities to Unlock
Anaxa's Major Traces are particularly important to unlock first, and then the ability upgrades:
● Roaming Signifier (Major Trace 1): Anaxa's Basic Attack restores 10 extra Energy. This means using his Basic Attack often helps him recharge faster, so he can use stronger abilities more frequently.
● Imperative Hiatus (Major Trace 2): If there's 1 Erudition character in the team, Anaxa's CRIT DMG increases. Whereas if there are 2 Erudition characters, his overall DMG increases, which makes him effective in dual DPS setups.
● Qualitative Shift (Major Trace 3): This lets Anaxa ignore part of the enemy's DEF, boosting his personal damage, especially against enemies with many Weaknesses.
Together, these traces make sure that HSR Anaxa build players can sustain frequent Ultimates while amplifying team synergy.
Recommended Anaxa Light Cones
Being in the position of a sub-DPS and debuffer, stats are key to the character of Anaxa. So selecting the right Anaxa lightcone is key if you want to maximize his damage and energy uptime. His signature weapon is the best Light Cone. However, alternatives exist depending on budget and availability.
Best Light Cone: Life Should Be Cast to Flames
Effect: Increases Critical Rate by 18%, regenerates 10 Energy at the start of the turn, increases DMG to weakened enemies by up to 60%, and reduces enemy DEF by 12% for two turns.
Why It's Best: It provides a good amount of critical rate, energy, and massive damage dealing while reducing enemy defense.
Pro Tip: If you are planning to pull for Anaxa's signature Light Cone, you can save on Stellar Jade top-ups through BuffBuff.
Alternative Strong Options
Into the Unreachable Veil
Effect: Increases CRIT Rate by 12%. When the wearer uses their Ultimate, their Skill and Ultimate DMG increases by 60% for three turns. If the Ultimate used 140 or more Energy, 1 Skill Point is recovered.
Why It's Best: Equipping Into the Unreachable Veil gives Anaxa HSR significant boosts to his critical hits and overall damage, which is in sync with his role as a strong AoE damage dealer.
Eternal Calculus
Effect: Increases ATK by 12%. After attacking, ATK increases by 8% (up to 5 stacks) for each enemy hit. If three or more enemies are hit, SPD increases by 16% for one turn.
Why It's Best: It dominates in battles against multiple enemies and provides stacking ATK boosts and extra Speed for faster turns.
The Great Cosmic Enterprise
Effect: Increases ATK by 16% and increases DMG by up to 28% based on the number of different Weakness Types on the enemy (8% per type, up to 7 types).
Why It's Best: This Light Cone works really well for Anaxa's damage because the condition for the bonus is usually active.
Recommended Anaxa Relics & Planar Ornaments & Stats Priority
Next in our Anaxa build HSR guide, we are outlining relic sets, planar ornaments, and stat priorities. These pieces show whether Anaxa can trigger his debuffs and consistently maintain strong DPS.
Best Relic Sets
Anaxa's best relic sets offer a choice between Eagle of Twilight Line, Scholar Lost in Erudition, and Genius of Brilliant Stars:
1. Eagle of Twilight Line (Best in Slot)
To obtain Anaxa's best set of Relics, players must aim for a 4-piece Eagle of Twilight Line set. This set is considered his best in slot Relic set so far, as it allows him to be swift in his actions whenever he uses his Ultimate. Alongside farming these relics, you will also need plenty of Anaxa materials to complete his trace upgrades and maximize his potential.
● 2-Pc: +10% Wind DMG
● 4-Pc: Advances action forward by 25% after Ultimate.
2. Scholar Lost in Erudition (Alt Choice)
If you are not eligible to farm Eagle yet, Scholar Lost in Erudition is a strong choice. This set provides Anaxa with good Crit scaling along with Skill and Ultimate damage bonuses. This makes it a more reliable offensive option.
● 2-Pc: +8% CRIT Rate
● 4-Pc: Increases Skill & Ultimate DMG by 20%, plus 25% boost to next Skill after Ultimate.
3. Genius of Brilliant Stars (Situational Pick)
As a player, when you are running Anaxa in Quantum-focused comps, Genius of Brilliant Stars is a good option given the situation. It boosts his Quantum damage and pierces through enemy DEF, which is particularly strong against Quantum-weak targets.
● 2-Pc: Increases Quantum DMG by 10%.
● s4-Pc: If the target enemy has Quantum Weakness, the wearer additionally ignores 10% DEF.
Best Planar Ornaments
When selecting the Best Planar Ornaments for Anaxa, you have the option to choose between:
1. Rutilant Arena (Hypercarry Build)
2-Pc: +8% CRIT Rate. At 70% CRIT Rate, increases Basic ATK & Skill DMG by 20%.
2. Izumo Gensei and Takama Divine Realm (Dual Erudition Setup)
2-Pc: +12% ATK. If at least one teammate shares Path, you gain a +12% CRIT Rate.
Stat Priority
To obtain Main Stats, players should target these main stats on their Relics & Ornaments:
| Relic Slot | Recommended Main Stat | Notes |
| Body | CRIT Rate / CRIT DMG | Choose based on the substat balance. |
| Feet | SPD or ATK% | SPD helps stack Weakness faster; use ATK% if SPD requirement is met. |
| Planar Sphere | Wind DMG% or ATK% | Wind DMG% preferred; ATK% as backup. |
| Link Rope | ATK% or Energy Regen% | ATK% for higher DPS; Energy Regen% for quicker Ultimate rotations. |
For Sub Stats, players should target these sub stats for all of Anaxa's Relics & Ornaments Pieces:
Critical Stats = SPD = Attack% > Attack
It is key to note that there are several considerations for players when building Anaxa so that maximum potential can be achieved during a fight:
● If you want to have his Ultimate ready faster, consider using an Energy Regeneration Rope instead.
● The character of Anaxa needs to break enemy weaknesses quickly so that it can deal more damage.
● Anaxa already gets extra Critical Damage from his talent, so when you focus on increasing his Critical Rate, it will keep his crit stats balanced.
Recommended Anaxa Teams
Honkai: Star Rail Anaxa is flexible and can shine in both Hypercarry and Dual DPS team compositions.
Herta (Main DPS) + Anaxa (Sub DPS/Debuffer) + Support + Sustain.
Hypercarry Anaxa Team
In a hypercarry team, Anaxa is the primary damage dealer, and the rest of the team focuses on boosting his damage and keeping him alive.
| Role | Characters |
| Main DPS | Anaxa |
| Supports | Tribbie, Sunday, Remembrance MC (for CRIT buffs, DMG amplification, and SP generation) |
| Sustain | Gallagher, Huohuo (provides sustain and energy regeneration) |
● Tribbie fits well in almost any team, including Hypercarry Anaxa.
● Sunday works in a -1 SPD setup, where it allows Anaxa to use his Ultimate in one turn to provide energy and a damage boost.
● Remembrance MC is strong, since they provide True DMG, CRIT DMG, and stay SP positive.
● Tingyun works like Sunday, giving both damage boost and energy.
● Huohuo and Gallagher with Quid Pro Quo are great for supplying energy, letting Anaxa use his Ultimate more often.
Dual DPS Team (Anaxa + Herta)
In a dual DPS team, Anaxa pairs well with The Herta because his extra action gives her more energy than other Erudition characters. Anaxa also helps in single-target fights, since his Bounce attack will focus all hits on one enemy.
| Role | Characters |
| Main DPS | The Herta |
| Sub DPS / Debuffer | Anaxa |
| Support | Tribbie (damage booster and energy buffer) |
| Sustain | Gallagher, Lingsha, Huohuo (healing, sustain, and energy regeneration) |
● In a dual DPS team, Anaxa works well with The Herta, since his extra action gives her more energy than other Erudition characters.
● Anaxa is strong in single-target fights, as his Bounce attack will focus all hits on one enemy.
● In a sustainless team, Anaxa can delay enemy extra actions, helping reduce the damage your team takes.
● His talent grants a teamwide DMG boost if there are two Erudition characters on the team.
● Having Tribbie as support, both DPS can deal high damage.
● Remembrance MC is valuable in a sustained team to delay enemies with their Technique and give a damage boost to the main DPS.
Conclusion
Anaxa HSR is a unique 5-star Wind Erudition character. The Anaxa kit revolves around stacking weaknesses and thriving on his own AoE damage and teamwide synergies. When players prioritize Anaxa's Skill and Talent traces, equip him with his signature light cone or strong alternatives, and build him using the Eagle of Twilight Line + Rutilant Arena relic sets, they can unlock his maximum potential.
In team compositions, Anaxa can either dominate as a Hypercarry or enable others in Dual DPS setups. This versatile nature of the character makes him one of the most exciting additions to the HSR roster.
Planning to pull for Anaxa and his light cone? Get the best HSR top-up deals at BuffBuff to maximize your Stellar Jades and value.
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