It looks to me that his ability will be Justified. I can't tell what it says, but I do think I see a Dark type symbol on the second line of text. Perhaps it does more damage to Dark types? Or deals more damage after being attacked by a Dark type?
Possibly the latter, considering the game.
It seems he has somewhere around 120 HP. My money is on 130, but the possibility remains for more or less.
His attack looks like it costs two Fighting and a DCE. It seems to be called "Raging Horn", "Charging Horn" or "Crashing Horn". It either deals 60 or 80. I can't read the text, but it starts with "Flip a Coin" by the looks of it.
It also seems that his weakness is Grass, as usual.
His Retreat cost is also four, just like his prior incarnations, save the EX.
Does anyone else see anything?