When Shuceus appears in a forest, it consumes all the berries from the trees around it before vanishing. The berry juice created from this mixture within its body is extremely rare, and said to be a miracle elixir capable of curing any disease.
It is described in mythology as the Pokémon that shaped the universe with its 1,000 arms. A Shuceus hides under rocks, keeping its body concealed inside its shell while eating stored berries.