>>36317730Are you in the post-game?
You could hatch one abusing the RNG, it was super easy in DP though i'm not sure if it works the same in platinum
Basically i remember it was:
>Get the daycare man hold an egg>Catch a high-level pokemon and determine its IVs>Input that info in RNG reporter to know your seed>Tap the affection poketch app X amount of times to advance the seed (number appears in rng reporter)>Receive the egg >Shiny