PokeDex Diamond Entry: "It is said to be the world's weakest Pokémon. No one knows why it has managed to survive." Magikarp: Karp karp. Magi karp karp. Magi karp karp. MAGI.KARP.KARP. Translation: "I swear to god and all that is holy, when I evolve...I'm going to KILL.YOU.ALL."