If you have a claw attack (either from an actual natural
weapon or from an effect such as
claws of the beast), you can use this power to improve that
weapon. One of your claws becomes two-dimensional, making it razorsharp. The
weapon is now psionically keen, increasing its threat
range from 20 to 19-20. This benefit does not stack with other effects that improve a
weapon's threat
range.
The third spatial component of your hand still exists but is temporarily shunted into
the Ethereal Plane, so against ethereal or incorporeal targets this power is ineffective.