After unlocking Pokémon Brilliant Diamond & Shining Pearl's National PokéDex, trainers can encounter 493 Pokémon in the Sinnoh region, including the super-rare Lapras. Initially introduced in Generation I, Lapras has become one of the most iconic Pokémon in the franchise, and it's known as the Transport Pokémon due to its love of ferrying people and Pokémon across the sea on its back.
Read more on screenrant.com