Telekinetic Boomerang

You can imbue a thrown weapon with an unusually fast-acting version of the returning weapon special ability. Halflings with psionic powers often use telekinetic boomerang on daggers or throwing axes.

Unlike a weapon with the returning special ability, a thrown weapon imbued with telekinetic boomerang returns to the thrower's hand immediately after the attack is resolved, allowing the weapon to be used again on the same turn.

Augment

For every 2 additional power points you spend, you can imbue an additional thrown weapon with the benefit of telekinetic boomerang.