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I tried to catch Uxie, Azelf and Mesprit, but could only catch Mesprit. I know that they appear at different times, but it is 8:07 pm for me and Uxie does not appear.

My 3DS time is at 20:01 (I'll change it soon) and Uxie still doesn't appear. I decided to leave Nameless Cavern and land there again, but it didn't show up. I have 3 Pokémon with max happiness. Why can't I catch Uxie or Azelf?

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