Celestial Light
2-piece · Spectro DMG + 10%.
5-piece · Spectro DMG + 30% for 15s after releasing Intro Skill.
All echoes
Glacio
Wuthering Waves · Echoes
Hoartoise
Transform into a Hoartoise and slowly restore HP.
GlacioEcho 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 Hoartoise and slowly restore HP. Use the Echo skill again to exit the transformation state.
CD: 8s
Sonata sets
The sets this echo feeds. Bonuses apply when the team holds enough pieces of the same set.
Freezing Frost
2-piece · Glacio DMG + 10%.
5-piece · Glacio DMG + 10% after releasing Basic Attack or Heavy Attack. This effect stacks up to 3 times, each stack lasts 15s.
More echoes
Continuing through the catalogue in order (browsing, not recommendations).
Phantom: Gulpuff
Glacio
Inferno Rider
Fusion
Phantom: Inferno Rider
Fusion
Viridblaze Saurian
Fusion
Lava Larva
Fusion
Fusion Warrior
Fusion
Game data updated Oct 25, 2026