Jianying Ji wrote on Sun, Jun 1, 2008 10:31 PM UTC:
please refer to this page for more info on similar pieces. I have found it useful, you might too.
http://www.chessvariants.org/piececlopedia.dir/mimics.html
Unfortunately a mimic that captures as attacker's move is not there, so we need new terminology, we can call it a conter-reflecting mimic