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Oval Stone

Ultra Sun & Ultra Moon

Ultra Sun & Ultra Moon

Showing Ultra Sun & Ultra Moon. Items may require trading, an event, or downloadable content.

Oval Stone

A peculiar stone that can make certain species of Pokémon evolve. It’s as round as a Pokémon Egg.

Category: Evolution

Sources: PokéAPI, PKHeX game records, Pokémon Showdown and Serebii.