Wuthering Waves Game Guide
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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.
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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.