Morphable Wishes of Quiet Snowfall

Open to obtain a random Echo of the following Sonata Effect: Wishes of Quiet Snowfall.
2pcs Set: Glacio +10%.
5pcs Set: Inflicting Glacio Chafe on enemies increases Glacio DMG dealt by 10% for 15s. The Resonator gains the Snowfall effect, which can be triggered once every 25s.
While Snowfall is active:
- Dealing Resonance Liberation DMG removes Snowfall and increases the Resonator's Crit. Rate by 25% for 6s. Dealing Resonance Liberation DMG again during the effect prolongs its duration by 4s, triggered once every 0.5s, up to 6 times each time Snowfall is removed.
- Casting Outro Skill removes Snowfall and grants 25% Glacio DMG Bonus to the incoming Resonator for 15s.
Only one of the two effects can be triggered each time Snowfall is removed.