The K'kayeh or K'kayeh dragon were Sithspawn created by Darth Rivan on Almas and he considered them to be some of his greatest creations. They could grow to 200 meters in length and were considerable foes because their Force-sensitive nature meant that they could fire Force lightning from their nostrils. Their scales were as tough as armor and were light brown in color, to camouflage them in the desert wastes of Almas where they lived. They were also amphibious, which allowed them to feel just as at home in the hidden underwater lake beneath Almas.
One was hidden in the depths beneath the Almas Academy and was awakened by the gatekeeper of Darth Rivan's holocron, when it lost control of Inquisitor Valin Draco. Draco was able to control it with the Force enough so as to stop it from devouring him and it returned to where it came from when Draco was defeated by a group of heroes sent to the academy by Jedi Master Denia.