Nimue

Nimue is the Eagle Mother's third child. She takes the form of a large cobra. Her domains are water, life, and death. She is said to have "two personalities", a side that brings good fortune and a side that punishes swiftly and harshly. She rules the Great Plains. When she was cursed her land flooded, toppling buildings and drowning many. The people who survived were then poisoned by curses in the water itself.