Lucy Best Build in Wuthering Waves Guide

With the massive crossover between Wuthering Waves and Cyberpunk: Edgerunners arriving in version 3.4, The Dream Not Dreamed, players have gained access to a fresh batch of Resonators. Among them is Lucy, a Spectro-aligned pistol-wielding DPS whose kit revolves around heavy attacks and delayed damage. Whether you pulled her signature weapon or plan to use free-to-play alternatives, knowing the optimal build path is essential for maximizing her performance in endgame content.

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At a Glance: Lucy Build Summary

Slot	Best Option
Best Weapon	Spectral Trigger (5★)
F2P Weapon	Phasic Homogenizer (5★)
Echo Set	1pc Shadow of Shattered Dreams + 2pc Spectro DMG + 2pc Spectro DMG
Main Echo	Reminiscence – Nightmare: Adam Smasher
Main Stats	Crit DMG/Crit Rate (Cost 4), Spectro DMG (Cost 3 x2), ATK% (Cost 1 x2)
Substats Priority	Crit DMG > Crit Rate > ATK% > Energy Regen

Best Weapons for Lucy

Spectral Trigger (5★)

Lucy's signature pistols are the obvious top choice. They grant ATK%, Spectro DMG, and Heavy Attack DMG while allowing her heavy attacks to ignore 10% of enemy DEF. The high base ATK and Crit DMG substat make this weapon a massive damage amplifier for her entire rotation.

Phasic Homogenizer (5★)

The standard banner 5-star pistol is a strong F2P alternative. It provides the same base ATK and Crit DMG substat, and its passive boosts ATK% and Spectro DMG. The only thing missing is the heavy attack bonus, so it falls slightly behind the signature but remains a reliable option for players not wishing to pull on the limited weapon banner.

Static Mist (4★)

If you lack both 5-star options, the craftable Static Mist is a decent placeholder. Its Crit Rate substat and Energy Regen passive help smooth out Lucy's rotation, and the team ATK buff is a small bonus. However, the lower base ATK means you'll want to replace it as soon as possible.

Echo Build and Stats

Lucy’s Echo setup is unique because she only needs one piece from the Shadow of Shattered Dreams set to trigger its 1-piece bonus, which boosts Heavy ATK DMG by 35% after performing a Hack – Shifting. This fits perfectly with her playstyle, as she frequently applies this debuff.

The remaining five Echo slots can be filled with two two-piece Spectro DMG sets. Any combination of the following works:
– 2pc Celestial Light
– 2pc Eternal Radiance
– 2pc Pact of Neonlight Leap
– 2pc Rite of Gilded Revelation

Main Echo: Reminiscence – Nightmare: Adam Smasher

This Cost 4 Echo is tailor-made for Lucy. It grants 15% Crit Rate passively and unlocks a special Echo skill. On press, it deals high area damage. On hold, it deals the same damage while also increasing Lucy’s movement speed and slowing enemies, offering both offensive and utility value.

Main Stats and Substats

• Cost 4: Crit DMG or Crit Rate (aim for a 1:2 ratio)
• Cost 3 (x2): Spectro DMG
• Cost 1 (x2): ATK%
• Substats: Crit DMG > Crit Rate > ATK% > Energy Regen

Energy Regen is a luxury stat — Lucy’s energy needs are moderate, but some ER can help guarantee her Resonance Liberation is ready when needed.

Team Synergies and Playstyle

Lucy thrives in teams that allow her to stay on-field and spam heavy attacks. She pairs well with sub-DPS characters who can apply off-field damage and support characters that provide ATK buffs or debuffs.

Consider teaming her with healers or shielders to keep her uptime high, as her heavy attack combo leaves her vulnerable. Rebecca, another Edgerunners collab character, works well alongside Lucy for a dual pistol core that shreds Spectro resistance. For more details on building Rebecca, check out our Rebecca Best Build guide.

Should You Pull for Lucy?

Yes, if you need a strong Spectro DPS with a unique heavy attack playstyle. She offers solid single-target damage and can function as a main carry. However, if you already have a well-built Spectro DPS like Jinhsi or Xiangli Yao, you may want to save your pulls for future banners. Her performance is competitive, but not game-breaking — she’s a luxury pick for collectors and fans of the collab.

For F2P players, the Phasic Homogenizer is perfectly serviceable, and the Echo set is entirely farmable. Lucy does not require heavy investment to clear most content, but her ceiling rises significantly with her signature weapon.

Final Thoughts

Lucy brings a fresh mechanical twist to the Spectro roster in Wuthering Waves. Her emphasis on heavy attacks and the unique 1-piece Echo set make her a distinctive character to build and play. Whether you go all-in on her signature or opt for a budget setup, she is a rewarding addition to any account already invested in the Cyberpunk: Edgerunners collab."