TungstenMudkip

And I thought I had something so friggin' simple.

So, I just need to continue with the restarted Sapphire, and use Pokemon that I know the IVs for (because then I know their PID)

I'm going to ask a really stupid question, because I did not see it asked before.

Let's say Kyogre enters battle against a Groudon, and both can undergo Primal Reversion.

Is it better to have a faster Kyogre (because Primordial Sea prevents desolate land from taking hold), or a slower Kyogre (because it is the last condition to take hold)?

In addition, how does Rayqaza's Delta Stream affect, or be affected by, Primordial Sea / Desolate Land?

I'm going to ask a very stupid question, and I may be over-simplifying.

If I started Sapphire, with no active battery, then the Mirage Island number is 00 00

If this is correct, and all "100% male" pokemon have a value of 00000000 for their Binary Gender PID, does this mean that a pokemon, like Nidoran-Male, would ALWAYS activate Mirage Island? (I'm really pissed, because I just reset Sapphire).