Lol, sorry to fan the flames!
I have another idea for Ga-Wahi that I’ll draw up tomorrow. Basically we would keep the coral plants, but the entire region would be a huge “Tidepool”. Throughout the day, the water would rise and fall revealing and concealing a terraced landscape. As the water fell, the mesa cliffs would become waterfalls.
Also Generation 3 Art: Toa, Environments, and Colors [Larger Images] - #39 by Oomatu