The Wonder Mail password for the Fighting Gift is JMK5MFKS. The Fighting Gift can be used to recruit unevolved Fighting-type Pokémon. Croagunk, Timburr, Scraggy, and Mienfoo can be recruited with the Fighting Gift.
The Wonder Mail password for the Psychic Gift is M676YKQN. The Psychic Gift can be used to recruit unevolved Psychic-type Pokémon. Munna, Woobat, and Gothita can be recruited with the Psychic Gift.
Recently, the password for Joy Seed was revealed to be 8P868TP7. The Joy Seed raises a Pokémon's level, and evolves enemy Pokémon.