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Wuthering Waves · Echoes

Twin Nova: Collapsar Blade

Transform into a Twin Nova: Collapsar Blade to fire at enemies, dealing Electro DMG. The Resonator with this Echo equipped in the main slot gains Electro and Basic Attack Bonuses. Equipping Twin Nova: Nebulous Cannon at the same time grants special Echo Skill effects.

Spectro
Twin Nova: Collapsar Blade echo icon

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 a Twin Nova: Collapsar Blade to rapidly fire at enemies for 5s, with each attack dealing 2.01% Electro DMG.

The Resonator with this Echo equipped in the main slot gains 12.00% Electro DMG Bonus and 12.00% Basic Attack DMG Bonus.

CD: 8s.

If Twin Nova: Nebulous Cannon is equipped in another slot on the Resonator:

- Casting Echo Skill in succession transforms you into Collapsar Blade and Nebulous Cannon alternately and is considered casting Echo skills of the same name.

- DMG dealt by Twin Nova: Collapsar Blade becomes Spectro DMG. The Electro DMG Bonus gained from equipping it in the main slot is turned into Spectro DMG Bonus.

- Casting Basic Attacks grants 1 stack of Dyad Origins. Casting Resonance Skill grants 3 stacks of Dyad Origins. Dyad Origins can stack up to 6 times and lasts for 8s. Each stack increases Echo Skill DMG by 10%, and all stacks are cleared after this Echo Skill ends.

- This skill is capped at 2 uses. Initially, this skill can be used 2 times, with 1 use added every 8s.

Sonata sets

The sets this echo feeds. Bonuses apply when the team holds enough pieces of the same set.

Rite of Gilded Revelation

2-piece · Spectro DMG + 10%

5-piece · Dealing Basic Attack DMG increases Spectro DMG by 10% for 5s, stacking up to 3 times. With 3 stacks, casting Resonance Liberation grants 40% Basic Attack DMG Bonus.

Trailblazing Star

2-piece · Fusion DMG + 10%

5-piece · Inflicting Fusion Burst or Tune Rupture - Shifting increases the Resonator's Crit. Rate by 20% and grants 20% Fusion DMG Bonus for 8s.

Sound of True Name

2-piece · Aero DMG + 10%

5-piece · Dealing Echo Skill DMG to enemies increases the Resonator's Echo Skill Crit. Rate by 20%, and grants 15% Aero DMG Bonus for 5s.

More echoes

Continuing through the catalogue in order (browsing, not recommendations).

Game data updated Oct 26, 2026