I just thought of a power way more interesting than psammokinesis. I knew of it before reading up that powers wiki one of you linked us too because I watched the show Heroes, but ink manipulation is pretty cool. Early stages start out with changing around pictures and written words, and with later stages come a black tide and inky armor. Pretty cool--but I've chosen my path.

Out of pure curiosity, if you all had any two superpowers in the mysterious and complicated realm known as Real Life, which would it be? Personally, I'd choose telekinesis and teleportation; they're a little bland, but the most useful in my eyes.