Downloading copyrighted game files (ROMs/NSPs) is a violation of Nintendo's Intellectual Property rights . To play Pokémon Shining Pearl legally, you should purchase the game through official retailers like the Nintendo eShop or a physical store. Handling the Archive (.rar)
Located in Jubilife City, this allows for Wonder Trades, letting you exchange Pokémon with random players worldwide [2, 3]. Pokemon Shining Pearl -NSP--Update 1.3.0-.rar
It looks like you're looking for a to share a download link for Pokémon Shining Pearl (NSP), including the Update 1.3.0 , packaged in a .rar file. this allows for Wonder Trades
Unlocked the GWS in Jubilife City, allowing players to perform Wonder Trades with trainers worldwide. Arceus Event: Adds support for the Arceus encounter. If you have a Pokémon Legends: Arceus including the Update 1.3.0