Starsword Whisperer

Technopaths form a deep connection with their starglaive, seeing it not only as an extension of themselves but as a living thing unto itself. As a bonus action you can spend 1 exertion point to animate your starglaive. As a part of the bonus action used to animate your starglaive and as a bonus action every subsequent turn while animated you can psionically cause your starglaive to fly up to 30 feet in any direction and to make up to one psionic attack against a target within 5 feet of the weapon. Creatures hit in this way are hit by your starglaive as if you were wielding it. You can maintain your psionic link to your starglaive so long as you remain within 100 feet of it and while this link is maintained you can continue to use your starglaive as a focusing crystal.

While animated your starglaive has an AC equal to 12 + your Intelligence modifier + your Wisdom modifier. If your starglaive would take damage while animated it instead psionically teleports into your hands.

Your starglaive can remain animated indefinitely, but you can end its animation as a bonus action by grasping the hilt while adjacent to it.