Best Acheron build Honkai Star Rail

Light Cones: Acheron's Arsenal

Acheron, the formidable 5-star character in Honkai Star Rail, commands unparalleled power with her unique ultimate ability, dealing devastating damage to foes. Our comprehensive guide to the best Acheron build equips you with the knowledge to harness her potential, featuring top-tier light cones, relics, planar ornaments, and team compositions.

Unlike her counterparts, Acheron eschews an energy bar, relying solely on stacks of Slashed Dreams to unleash her ultimate prowess. Rapid accumulation of Slashed Dreams empowers Acheron to unleash her ultimate ability frequently, delivering unparalleled devastation on the battlefield.

Best Acheron build: light cones

The pinnacle choice for Acheron's build lies in her signature light cone, Along the Passing Shore. This unparalleled option applies debilitating debuffs to enemies while enhancing damage, critical damage, and Acheron's ultimate potency.

Alternatively, Kafka's signature light cone, Patience is All You Need, proves invaluable, augmenting damage output and significantly boosting Acheron's speed. Increased speed translates to more frequent turns, facilitating rapid Slashed Dreams accumulation and ultimate activation.

Silver Wolf's Incessant Rain offers a compelling option, particularly for Nihility teams featuring debuffers. This light cone inflicts debuffs and amplifies basic damage, crit damage, and debuff application chance.


Equipping In the Name of the World light cone enhances Acheron's damage against debuffed foes and augments debuff application chance, alongside an attack boost.

Good Night and Sleep Well, though a 4-star light cone, synergizes seamlessly with Acheron, amplifying damage based on enemy debuffs, and is readily accessible through the Stellar Wrap.

Relics: Empowering Acheron's Arsenal

The Pioneer Diver of Dead Waters emerges as the premier relic set for Acheron, perfectly complementing her kit. Amplifying damage to debuffed foes, this set augments Acheron's critical rate and damage against afflicted enemies.

Alternatively, The Prisoner in Deep Confinement proves effective for DOT teams, enabling Acheron to pierce enemy defenses and gain attack buffs against DOT-afflicted adversaries.

Breaching enemy defenses, the Genius of Brilliant Stars Relic set offers situational utility, particularly against foes weak to Quantum damage, by bypassing a percentage of their defense.

The Band of Sizzling Thunder relic set bolsters Acheron's Lightning damage and attack upon skill activation.

Planar Ornaments: Elevating Acheron's Impact

Izumo Gensei and Takama Divine Realm planar ornament synergize effectively with Nihility compositions, bolstering Acheron's attack and crit damage alongside fellow Nihility characters.

Sigonia, the Unclaimed Desolation, enhances Acheron's crit rate and damage, escalating with each defeated foe, maximizing her damage potential.

Inert Salsotta offers increased crit rate, amplifying Acheron's ultimate and follow-up attack damage, enhancing her potency in battle.

Team Composition: Unleashing Acheron's Potential

Optimal team compositions for Acheron prioritize multiple Nihility characters, facilitating rapid debuff application and Slashed Dreams accumulation. Complementing allies include amplifiers and healers.

With Acheron's inclusion, mono-Lightning teams become a viable strategy, offering versatility and potency on the battlefield.

For comprehensive insights into Acheron's premium, budget-friendly, and mono teams, refer to our detailed Acheron team guide in Honkai Star Rail.

Embark on your journey to unleash Acheron's full potential with our best Acheron build guide in Honkai Star Rail.