Void Thunder
2-piece · Electro DMG + 10%.
5-piece · Electro DMG + 15% after releasing Heavy Attack or Resonance Skill. This effect stacks up to 2 times, each stack lasts 15s.
All echoes
Electro
Wuthering Waves · Echoes
Tempest Mephis
Transform into Tempest Mephis to continuously attack enemies, dealing Electro damage. Increase current character's Electro DMG & Heavy Attack DMG.
ElectroEcho skill
What the echo grants when equipped and used. Values are the game’s own, as filled in for a max-level echo.
Transform into Tempest Mephis to perform tail swing attacks followed by a claw attack. The lightning strike summoned by the tail swing deals 102.48% Electro DMG each time, while the claw attack deals 175.68% Electro DMG.
After the claw hit, increase the current character's Electro DMG by 12.00% and Heavy Attack DMG by 12.00% for 15s.
CD: 20s
Sonata sets
The sets this echo feeds. Bonuses apply when the team holds enough pieces of the same set.
More echoes
Continuing through the catalogue in order (browsing, not recommendations).
Mech Abomination
Electro
Lorelei
Electro
Sentry Construct
Electro
Dragon of Dirge
Electro
Nightmare: Feilian Beringal
Electro
Nightmare: Impermanence Heron
Electro
Game data updated Oct 27, 2026