For ten points, name this reptile from Aboriginal myth, whose name suggests that it is multi-colored and slithering.
This creature has a similar looking assistant known as the Wagyl. In one story, this creature tickles some frogs, causing them to laugh, which results in the release of water into the world. This creature is said to have punished the first law breakers by turning them into stone, and it may be a rival or enemy of the sun. The frequency of belief in this being among vastly different tribes was noted by Radcliffe-Brown, who coined the English term for it. This creature currently dwells in permanent waterholes, but used its body to create rivers, mountains, and valleys during the Dreamtime. For ten points, name this reptile from Aboriginal myth, whose name suggests that it is multi-colored and slithering.
This creature has a similar looking assistant known as the Wagyl.
{rainbow serpent} [accept: {rainbow snake}; {ngalyod}; {borlung}]