Mega Altaria
☆~Shiny hunter▢~
I do hope that Eevee uses Baby-Doll Eyes or at least Charm in this episode before it evolves. So that at least it's updated moveset is Fairy Wind, Swift, Double Team, and Protect.
But Eevee can only learn Fairy Wind once it evolves though. I think that Protect is going to be replaced by Charm.