Variations: Ākhekh

As an incarnation or ally of the god Set, the Akhekh is associated with darkness and water (both elements of chaos). Pierret gives it an eagle’s head on a winged lion’s body; Budge specifies that it is an antelope with two wings on its back, and the head of a bird crowned with three uraei – the cobras on Pharaonic headdresses.
The akhekh is a symbol of terror, but the uraei also connect it to the power of the Pharaoh. Ramesses II was described as being an akhekh to his Hittite enemies. The Metternich stele shows a king in a chariot drawn by an akhekh galloping over two crocodiles.
References
Budge, E. A. W. (2015) The Gods of the Egyptians, vol. II. Dover Publications Inc., New York.
Pierret, P. (1875) Dictionnaire d’archéologie égyptienne. Imprimerie Nationale, Paris.