(Shout OBJECTION!)
create the most stupid chess pieces!

Also the anti queen, hovers above the board, and only capture when pounce down, must land on top of a piece and not empty square. Starts above the queen, worth 7

The low-polygon rook. Acts like a rook, but can only capture pieces from this forum thread in a range, and can't capture anything else.

The elevator. Moves like a rook but in the 3rd dimension top or bottom, on a normal board it dosent look like it moved
The critic: can object to any move the opponent does, and force them to move somewhere else, only if the target of the move is distanced less than 2.8 squares (which is approximately the distance when a bishop moves two squares)