Comment by mappu

Maybe consider scraping bulbapedia into an SQL database? :)

    -- i'm dreaming
    SELECT pokemon.name
    FROM
      pokemon
      JOIN pokemon_learn_moves ON pokemon.id = pokemon_learn_moves.pokemon_id
      JOIN move ON pokemon_learn_moves.move_id = move.id
    WHERE
      move.name_en = "Hydro Pump"
    ORDER BY pokemon.sp_atk DESC LIMIT 1;

Actually, from this perspective there's a lot of boilerplate, no wonder people like key-value stores... Then use python-nltk to make an english wrapper (and say goodbye to your free time for the next month!)