While individuals are rarely sued, Nintendo is notoriously aggressive. They have won millions in lawsuits against ROM distribution sites. Downloading a PBR ISO without owning the original disc is copyright infringement.
on PC or mobile [1, 2]. Because the game was originally released on physical discs in 2006, digital copies are now primarily found through abandonware and ROM-hosting websites [2, 3]. How the Community Accesses the Game Emulation: pokemon battle revolution iso free
When a player downloads the ISO today, they are visiting a ghost town. The leaderboards are frozen, the online lobbies are empty, and the "Mystery Gift" downloads that distributed rare items and Pokémon are inaccessible. The game is a snapshot of a moment in time that cannot be fully replicated. While individuals are rarely sued, Nintendo is notoriously
: If you have a powerful enough PC, you can use the Dolphin Emulator to play your legally dumped game files in high resolution (1080p+). Key Game Features on PC or mobile [1, 2]