It's funny to me that Morphling card art was supposed to be for Clone...
The working name for it was actually 'Tolarian Doppelganger', which is pretty cool. It was RK Post's homage to Hoover's Vesuvan. I love the piece, I just wish it was a little bigger (she's 6x8 or so). Karn is bigger, around 8x10, though it was done on some pretty flimsy paper, as opposed to the board that RK Post mounts everything on.