Cloyster

“When attacked, it launches its horns in quick volleys. Its innards have never been seen.”

— Pokémon Red

“For protection, it uses its harder- than-diamonds shell. It also shoots spikes from the shell.”

— Pokémon Yellow

“Once it slams its shell shut, it is impossible to open, even by those with superi­ or strength.”

— Pokémon Gold