^ I liked that trailer too, the battles are visually appealing and I love the cel-shaded style.
It uses some fire move, Trump Card, a dark move, and Swift. Just seems like Trollfreak trying to keep us guessing.
I initially thought Sylveon would be normal but it's name seems to suggest otherwise. Now I'm just confused.
And if it's not Dragon it breaks the "tradition" that Eeveelutions are the old special types. But Gamefreak has been breaking many traditions so I think I won't be surprised if it's Flying anymore.