I know Kyogre's preferred nature is Modest but is a Kyogre with Mild or Quiet all right? I keep soft resetting to get a Modest nature one but no luck so far. Should I keep a Kyogre with Mild or Quiet? Or keep trying for a Modest one?
Well, Primal Kyogre doesn't really need Modest nature(Regular Kyogre does though). I feel that Mild Nature could work for you, since Primal Kyogre has an amazing 150 base Attack, allowing it to run a nice Mixed set with that boost in SAtk. However, if this applies to regular Kyogre, I feel as though Timid is your best bet or Modest if you really want to break teams with Choice Specs.