Molten Rift
2-piece · Fusion DMG + 10%.
5-piece · Fusion DMG + 30% for 15s after releasing Resonance Skill.
All echoes
Electro
Wuthering Waves · Echoes
Cuddle Wuddle
Transform into Cuddle Wuddle and deal consecutive Physical DMG to enemies.
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 Cuddle Wuddle and attack enemies with 4 strikes dealing 46.98% Physical DMG and 1 strike dealing 125.28% Physical DMG.
CD: 20s.
Sonata sets
The sets this echo feeds. Bonuses apply when the team holds enough pieces of the same set.
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.
More echoes
Continuing through the catalogue in order (browsing, not recommendations).
Phantom: Questless Knight
Electro
Phantom: Chop Chop
Electro
Phantom: Vitreum Dancer
Electro
Phantom: Cuddle Wuddle
Electro
Violet-Feathered Heron
Electro
Flautist
Electro
Game data updated Oct 27, 2026