Telekinetic Boomerang

You can imbue an object with an unusually fast-acting version of the returning weapon special ability, so that it returns to you an instant after its attack resolves. Halflings with psionic powers often use telekinetic boomerang on daggers or throwing axes.

Unlike a weapon with the returning special ability, an object 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 object with the benefit of telekinetic boomerang.