I voted Wyverii. Strong concept, fits the stats and general direction of CAP10, and could easily work with many--if not all--of the potential moves available, so we wouldn't have to "ignore fluff."
Sadly, it seems that one of the heavyweight champs of the Art polls will win again. That isn't to say that the art is bad--far from it. Everyone who submitted did great, and we've got excellent art to choose from in this poll. I just wish that we could spread the win around a bit more.
Edit:
After reviewing the previous art submitters, it seems that only CyzirVisheen has truly 'dominated' the art field. 1/3 of all CAPs have had his/her art as the aesthetic basis; the previous two were both drawn by him/her. Cyzir is also the current leader of this poll, but only by a very small margin (the runner-up, Aragornbird, has also won a previous CAP's art poll, though that was some time ago).
I don't want to disparage Cyzir, Aragornbird, nor any of the other previous CAP art poll winners. The art is great, consistently so. I just personally think we're reaching a bit of a saturation point as far as art goes, and we might want to consider doing something about it.