BW2Da!07: The Pirate King(s?) of the Decolora Archipelago!
Summary: While trying to steal food from the provision store of the steamer, Team Rocket has their food snatched by the "Big Jaw Pokémon" Croconaw and its companions. Ash and his friends, who also happen to be present, try to stop them, but they escape in the blink of an eye. The group wants to convince them to stop committing piracy...
Airs: June 6th
I was requested to make this, though I thought it was somehow involved with the Meowth/Zoroark episode.
But yeah, there's a Croconaw with some Water Pokemon here.
What's that now? 10 Best Wishes Da! episodes shown? Out of about 20 or so? Darn.