5. Spiritomb

While Yamask are floating symbols of an individual life, Spiritomb is the culmination of hundreds of foul spirits crammed into a stone prison. Spiritomb had a new moment of prominence recently after Pokémon Legends: Arceus made gathering its spirits into a collectathon in a game already full of collecting, but it did spotlight just how much cursed human history is collected in just one of these Pokémon. Spiritomb is the living embodiment of evil people’s evil thoughts and deeds, all crammed into a stone as punishment.
And honestly? That’s metal.