Here are more details that i could get

- Fire starter will be a Bear
- Grass starter will be a Rhino
- Water starter will be a Dolphin
- Professor Banksia
- Sahul region
- Battle gimmick is based on radiant heat and Mystics places

I ask to some ia to generate images from the starters that i saw and this ones are the more closest to the them, only one details the water starter looks more like oshawott than the one on this pic