Acheron Best Build & Relics
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Acheron is a Lightning Nihility Main DPS who solo-carries by converting Nihility debuffs into Slumber stacks, then unleashing devastating Ultimate damage. She needs Nihility teammates to charge her Ultimate quickly — but needs zero Energy Regen on herself.
Relic Sets
- Pioneer Diver of Dead Waters (4pc)
- Prisoner in Deep Confinement (4pc)
- Pioneer (2pc) + Musketeer of Wild Wheat (2pc)
Main Stats
- Body: CRIT Rate or CRIT DMG
- Feet: ATK% (SPD if using SPD boots for turn order)
- Sphere: Lightning DMG Boost
- Rope: ATK%
Substat Priority
CRIT Rate, CRIT DMG, ATK%, SPD
Recommended Light Cones
- Along the Passing Shore (5★)Signature — massive Ultimate DMG boost
- Fall of the Aeon (5★)Strong F2P 5★ from weekly bosses
- Good Night and Sleep Well (4★)Budget option with debuff DMG bonus
Light Cones & Relics
- Along the Passing ShoreSignature cone — best-in-slot for Ultimate damage
- Pioneer Diver of Dead Waters (4pc)Best relic set for CRIT and debuff scaling
- Fall of the Aeon (S5)Free weekly boss cone at high superimposition
- Prisoner in Deep Confinement (4pc)Strong DoT and debuff scaling set
- Good Night and Sleep Well (S5)Craftable 4★ with debuff DMG bonus
- Musketeer of Wild Wheat (4pc)Early game ATK% set while farming Pioneer
Talent Priority
- Ultimate
- Basic Attack
- Skill
E0 Acheron clears all story and most MoC content. E1 adds Nihility RES shred. E2 grants bonus Ultimate uses — the biggest comfort spike. E6 is a massive damage upgrade but not required.
Team Compositions
Nihility Hypercarry
Three Nihility allies charge Slumber fast. Pela shreds DEF, Silver Wolf applies Weakness, Huohuo restores Energy and cleanses.
DoT Nihility
Kafka and Black Swan stack DoTs while feeding Nihility debuffs. Strong in Pure Fiction and multi-target MoC.
Budget Nihility
All 4★ supports except Acheron. Guinaifen and Pela provide Nihility debuffs on a budget.