These are all of the version exclusive Pokemon in BDSP

A staple of the Pokemon video game series is releasing two games with each featuring version-exclusive Pokemon, and Pokemon Brilliant Diamond and Shining - November 19, 2021

Pokémon Brilliant Diamond and Pokémon Shining Pearl, Special Offers, Official Website

Best Buy: Pokémon Brilliant Diamond & Shining Pearl Double Pack Nintendo Switch, Nintendo Switch Lite

Pokemon Home support for Legends and BDSP is here (Update)

Pokémon Brilliant Diamond Shining Pearl Version Exclusive Codes

Made an infographic on Version Exclusive Pokemon in BDSP in case it helps anyone choose : r/pokemon

Best Pokemon - Pokemon Diamond, Pearl and Platinum Guide - IGN

Pokémon Brilliant Diamond and Shining Pearl - Bulbapedia, the community-driven Pokémon encyclopedia

Should You Buy Pokémon Brilliant Diamond, Shining Pearl, Or Both?

All Grand Underground Pokemon in Brilliant Diamond & Shining Pearl - Dexerto

Pokémon Brilliant Diamond Shining Pearl Version Exclusive Codes

Pokémon Brilliant Diamond & Shining Pearl players can finally trade with strangers online

Pokemon Brilliant Diamond and Shining Pearl: All version-exclusive Pokemon and differences - CNET