Skarmory!
National Dex Number: #227
Type: Steel/Flying
Generation: 2
Did you know? Skarmory's steel wings become tattered and bashed in from repeated battles. Once a year, the battered wings grow back completely, restoring the cutting edges to their pristine state.
Sharpedo!
National Dex Number: #319
Type: Water/Dark
Generation: 3
Did you know? Nicknamed "the bully of the sea," Sharpedo is widely feared. Its cruel fangs grow back immediately if they snap off. Just one of these Pokémon can thoroughly tear apart a supertanker.
Wobbuffet!
National Dex Number: #202
Type: Psychic
Generation: 2
Did you know? If two or more Wobbuffet meet, they will turn competitive and try to outdo each other's endurance. However, they may try to see which one can endure the longest without food. Trainers need to beware of this habit.