I heard that there are special conditions for passing down DW abilities, what are they? Do they prevent me from using my Ditto to breed?
You heard wrong, there are no special conditions except the fact that the mother must have the Dream World ability.
How to change your username How to add a user avatar Why was my post hidden? The points system Question etiquette Flags vs Downvotes Anime FAQ
Type a Pokemon name, type, move or ability to see instant results.