Wisakedjak was a powerful being that was created by the Creator to teach the creatures on Earth good from bad. Instead, he pulled pranks and didn't listen to the Creator.
Since Wisakedjak disobeyed Creator after so many warnings, the Creator decided to finally teach him a lesson.
The Creator flooded the world, and there was only an otter, a beaver, a muskrat.
The otter and the beaver tried to dive really deep into the water all the way down till they found earth. But both of them failed after many times.
When it seemed like they tried everything, the Muskrat agreed to give it a shot, after a little while, they all thought he didn't make it. But he did!
The Muskrat barely made it, but he floated up and there in his paws were a tiny bit of Earth. Because of Muskrat's bravery, Wisakedjak was able to create an island from the earth Muskrat bought back. And people say from there, they just kept creating creatures and trees.