Death Stars and Krayt Dragons
Mortalis's meditation focus
One of Mortalis's severed lekku, encased in crystal.
Special attribute: Meditation (Full-turn action; any Force skill used or attack made with a lightsaber or Sith sword after meditation automatically hits)
Mortalis held onto his severed headtails as a reminder of his desire to eventually take over the Sith Order and make them pay for his mistreatment. This headtail he had encased in crystal so he could utilize it as a meditation focus, giving him substantial but brief bursts of strength in the Force.