>>27489140>implying if they have a new form, they HAVE to be in it. Especially when promoting a different Pokemon.Well done. Please look over the pictures I've posted, or better yet, examine the video again.
Strongly believe it's an oversight.
There's a Tauros being ridden in that same section of video that doesn't have any odd coloring for a harness.
It's speculation all the same, but I think it's an oversight on Gamefreak's behalf.