The grav chariots are old eldar epic tank bodies, the "beasts" are from the zombiecide zombie dogs box. The board, I took a picture of someones old copy at Kublacon this year, and did it by hand.
the riders are 15mm ww2 , with magnets, to keep them on,
Friends are printing up the cards and roster sheets.
If you ever get a chance to play this game, give it a try, its tongue in cheek, but lots of fun!