You channel psionic energy into your weapon, adjusting the rules of nature so that the weapon will slide through the air as if on wings when you hurl it.

Encounter   ✦     Psionic
Minor Action      Personal

Effect: Choose a weapon you are holding. The next melee attack you make with that weapon before the end of your next turn becomes a ranged attack with a range of 10. The weapon returns to your hand after you make that attack.

Published in Player's Handbook 3, page(s) 48.