Moonlit Clouds
2-piece · Energy Regen + 10%.
5-piece · Upon using Outro Skill, increases the ATK of the next Resonator by 22.5% for 15s.
All echoes
Spectro
Wuthering Waves · Echoes
Zig Zag
Summon a Zig Zag that generates an invincible field. All party members within this field are immune to all incoming DMG for {0}s. Resonators affected also gain additional {1} Crit. Rate and {2} Crit. DMG. Cooldown: {3}s.
SpectroEcho skill
What the echo grants when equipped and used. Values are the game’s own, as filled in for a max-level echo.
Summon a Zig Zag that generates an invincible field. All party members within this field are immune to all incoming DMG for 6s. Resonators affected also gain additional 50.00% Crit. Rate and 100.00% Crit. DMG. Cooldown: 30s.
Sonata sets
The sets this echo feeds. Bonuses apply when the team holds enough pieces of the same set.
Lingering Tunes
2-piece · ATK +10%
5-piece · While on the field, ATK increases by 5% every 1.5s. This effect stacks up to 4 times. Outro Skill DMG + 60%.
Celestial Light
2-piece · Spectro DMG + 10%.
5-piece · Spectro DMG + 30% for 15s after releasing Intro Skill.
More echoes
Continuing through the catalogue in order (browsing, not recommendations).
Phantom: Hoartoise
Spectro
Flautist
Spectro
Cruisewing
Spectro
Spectro Prism
Spectro
Dreamless
Havoc
Phantom: Dreamless
Havoc
Game data updated Oct 24, 2026