It depends, but yeah, usually you would need to adjust your time. But let's say if:
You wait 0 seconds, battle Regi, bam it's shiny.
Then you have no chance of finding shiny Kyogre as it's slower and your shiny number is obviously very quick to appear.
In Emerald, I was molesting err testing Kyogre and Groudon, but I may move on to a Regi soon. Which Regi do you recommend?
You wait 0 seconds, battle Regi, bam it's shiny.
Then you have no chance of finding shiny Kyogre as it's slower and your shiny number is obviously very quick to appear.
In Emerald, I was molesting err testing Kyogre and Groudon, but I may move on to a Regi soon. Which Regi do you recommend?