"What Sinnoh forms would you add to the Sinnoh remakes?"

And how would you add them? Gamefreak seems to like avoiding retcons (hence Leafeon needs to be near a mossy rock instead of using a leafstone) so how would you avoid that problem? New item, area, feature (dex'nav), etc.Example: I would add prehistoric versions of the fossil pokemon with the rock type removed, then stick them in a secret, "undiscovered," cavern in the Sinnoh underground. via /r/pokemon http://ift.tt/2pK5iVM