Wuthering Waves Game Guide
Plushie Squad Synergy
Cuddle Wuddle enters a prep phase of synergy when its HP drops below 80%. During this time, you can interrupt the synergy by dealing DMG equal to 20% of Cuddle Wuddle's max HP or defeating the other Plushies Echoes.
Plushie Squad Dismissed
Once Cuddle Wuddle enters the synergy with other plushies, they will launch Coordinated Attacks. However, if Cuddle Wuddle's HP drops below 30%, the synergy will end, and Cuddle Wuddle will be paralyzed.