The complete Pokemon Diamond and Pearl pokedex, part 10

Pokémon Name: Phione
Type: Water
Classification: Ocean
Pokédex Number: 489 National
Ability: Hydration – Cures status effect on Rainy Days
Useful Attacks: Water Pulse
Location Found:
D/P/P/HG/SS: Breed Manaphy with Ditto
B/W: Poke Transfer

By now everyone's heard of Manaphy, the legendary Prince of the Sea, but have you heard of of its illegitimate lovechild, Phione? Manaphy eggs come exclusively from Pokémon Ranger, but there's no reason you can't spread the love around. Phione is a sort of consolation prize Pokémon, obtainable only by breeding Manaphy with a common Ditto. Phione's not a terrible Pokémon, but lacks the stats and a number of moves that make Manaphy such a powerful Pokémon. This is a first-of-a-kind Pokémon relationship, as Phione can't evolve into the Pokémon that spawned it.