In Clair Obscur: Expedition 33, the Gestrals are an enigmatic and playful species that you'll find across the continent. During your journey through act one, you visit their home, Gestral Village, and can talk to a Gestral named Ono-Puncho in the back of the the arena. He challenges you to deal 9,999 damage in just one hit.
While that might seem like a huge challenge, it is possible to complete this during act one of the game thanks to Maelle’s Percée skill, plus some key pictos and lumina that boost her damage to marked enemies. Below, I'll break down exactly how to set up your party, plus Maelle’s skills and stats to deal 9,999 damage to Ono-Puncho without too much trouble.
