Aegislash

Royal Sword Pokémon ^#681

In this defensive stance, Aegislash uses its steel body and a force field of spectral power to reduce the damage of any attack.

Its potent spectral powers allow it to manipulate others. It once used its powers to force people and Pokémon to build a kingdom to its liking.

- Stance-Change
  Changes aegislash to Blade Forme before using a damaging move, or Shield Forme before using kings shield.

Apparently, it can detect the innate qualities of leadership. According to legend, whoever it recognizes is destined to become king.