Keldeo is a Water/Fighting-type Generation V Mythical Pokemon that first appeared in Pokemon Black and White. Keldeo used to live in a forest that burned down in a terrible fire. Cobalion, Terrakion, and Virizion found Keldeo and took it as their own, making it the fourth, but secret member of the Musketeer Trio. Keldeo has a signature move called Secret Sword.

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