2 Safari Changes:
1) When your egg hatches, you are now allowed to choose the Ability and Gender, as if it were a new Pokémon. You are not allowed to choose the Hidden Ability unless....
2) You purchase this new item:
ESDI (EggShell Dream Inducer)
Effect: When the user's Egg hatches, this item is automatically used. The Baby has a 20% chance of possessing a Hidden Ability.