Vampiric Blade(Expanded Psionics Handbook, p. 140)
Psychometabolism [Material, Visual]
Level: Psychic Warrior 3,
Casting Time: 1 standard action
Range: 0 ft.
Target: One weapon you hold
Duration: 1 round/level
As claws of the vampire, except your weapon is affected as long as it remains in your grip or until this power's duration expires.