Future expansions.

Personally, I'm against dragons being used as Champions (unless they are half-dragons. For example, fire dragons among the dwarves could work). And I feel sorry for the Gremlin. Although... creatures wearing fur coats and serving desert mages... it really doesn't fit. If there was a world of equal opportunities, I could play as both an archer and a snow man, but as it is, they are just units. This is what diversity means.