Some old moves got some changes
http://www.serebii.net/blackwhite/oldattacks.shtml
Also Rotom now loses his ghost subtype upon changing form, so he can be Electric/Fire, Water, Flying, Grass, and Ice.
http://www.serebii.net/blackwhite/oldattacks.shtml
Also Rotom now loses his ghost subtype upon changing form, so he can be Electric/Fire, Water, Flying, Grass, and Ice.