Shards Of Espir'ioth

Your collection of shards has manifested as a new ability, you have learned to channel your soul knife abilities to attack the mental fortitudes of your enemies. 

- When you collect 3 shards; 

Psionic Blast: Expend 3 psionic energy dice, in a 20ft cone you unleash synaptic power that shakes their defenses, (DC = 8+Proficiency+Int) they must make an intelligence saving throw or on failure. They gain disadvantage on the next saving throw of an ability of your chosing.