I'm suspecting something in the realm of "no-ish"... but wanted to make sure!

Banjo Tango said:

Correct. Psychic Blade is a direct attack power, and therefore would not affect a blank. On the other side of things; Fling would work fine, as you are affecting the thrown object with the power, and hurling it at the target.

-=Brother Praetus=-

Edit: Nevermind