Florida Water spirit in Lakota mythology In Lakota mythology, Untunktahe is a water spirit. Due to his pride, he constantly challenges against Waukheon.[1] He is rumoured to be associated with the destructive serpent demon Unhcegila.[2] References ^ "GVC09-24: Mystical creatures and gods -Native American". ^ "GVC09-24: Mystical creatures and gods -Native American".