Think I know who the Mystery PKMN Are.

[Cooltrainer Nick]

Well the 1st one is either a pre-evolved form of the evolved form of cubone.Look at it looks like it has a helmet and a bone.

The 2nd one...Furret..really no idea.

3rd-Somehow realated to mantine.

 

[Brinstar]

There's already a thread to discuss the 3 new shadows. You can find it in the D/P section. Thanks.