Actually, it IS possible using Pomeg Glitch
Try breeding Chansey without any insence. A lot of pokemon need an insence to hatch into its first stage (example Roselia, Snorlax, Wobbufet, etc).
How to change your username
How to add a user avatar
Why was my post hidden?
Flags vs Downvotes
Official PokemonDb League
Type a Pokemon name, type, move or ability to see instant results.