Zacian battled at the Fairy King’s side for the king’s entire life. When the king died, Zacian walked into the mists to mourn and was not seen again for a hundred years.
Pokéfeature: Zacian cannot Dynamax.

Zacian’s eternal blade is so heavy that no other Pokémon could lift it an inch off the ground. Legends say that Zacian stayed by the Iron King’s side until the king entered an unjust war. Zacian turned to stone and slept as its home became mired in violence.