Pokemon Brilliant Diamond and Shining Pearl: How to catch Uxie, Azelf, and Mesprit
Catching Uxie, Azelf, and Mesprit requires you to have played through quite a bit of Brilliant Diamond or Shining Pearl. You also need to know a few tricks to capture all of them.
Team Galactic Send Mesprit Blake Verity Twinleaf Town Bdsp Mesprit Cave Bdsp Get Marking Map Building
Source: imore.com