In Emerald, you can get good IV spreads for the roaming Lati twins, but their IV spreads are crap for the roaming counterparts in Ruby/Sapphire.
Yes, the IVs are set when you choose a color. There are a few Youtube videos that show how you can get good IV spreads in Emerald by taking advantage of the RNG.
Yes, the IVs are set when you choose a color. There are a few Youtube videos that show how you can get good IV spreads in Emerald by taking advantage of the RNG.