Cascs are the only form of life on Cascale. They speak the language Blipblop. They strive on the mercery in the 19 mph winds. Cascs try find a river of mercery but it takes a long time. so they just eat it through the wind. Cascs do not have any flying abillity or have space ships so they just walk endlessly till they find a river. If a tribe ever does find a river they set there tribal houses there and feast on the river. They are very small (about 10") so it takes around a month for them to dehydrate the river. They claim their land around the river before thry eat/drink so no other tribes can have it. They claim the land by circling the area with rocks, each of those rocks have the tribes symbol. Those rocks are called Tribstone.