Wuthering Waves · Echoes

Nightmare: Tempest Mephis

Transform into Nightmare: Tempest Mephis and deal Electro DMG to enemies. Equipping this Echo in the main slot grants Electro DMG Bonus and Resonance Skill DMG Bonus.

Electro

Echo 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 Nightmare: Tempest Mephis and attack surrounding enemies, dealing 405.00% Electro DMG.

The Resonator with this Echo equipped in their main slot gains 12.00% Electro DMG Bonus and 12.00% Resonance Skill DMG Bonus.

CD: 25s.

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.

Empyrean Anthem

2-piece · Energy Regen + 10%

5-piece · Increase the Resonator's Coordinated Attack DMG by 80%. Upon a critical hit of Coordinated Attack, increase the active Resonator's ATK by 20% for 4s.