When you hack the game it will work but if you have some hacks it can work
i know it's not a full team of egg but one egg shows all.
Pokemon gold: Glitch Dimension. 2:09 in video.
Pokemon Fire Red: Wynaut with egg patterns named egg. 7:42 in video
Pokemon Platinum: Crash. 9:46 in video
Pokemon Black and White: Crash. 10:41 in video
Pokemon X and Y and Sun and Moon: Bulbasaur named Egg. 11:12 in video
But if you do you will send out egg that looks like Wynaut with egg coloring