Chimaera Chess is a hybrid of Chinese and Ultramarine. The original variant probably didn't use MaoSkylla, CharybdisMoa, or HippocampusMoo since there was a Chimaera Chess problem where the solution involved a Knight jump which would be illegal otherwise, but while it's more likely to mean Mao+Squid, I think Kao+Squid or Mao+Skylla would fit better here.
Chimaera Chess
Chimaera Chess is a hybrid of Chinese and Ultramarine. The original variant probably didn't use MaoSkylla, CharybdisMoa, or HippocampusMoo since there was a Chimaera Chess problem where the solution involved a Knight jump which would be illegal otherwise, but while it's more likely to mean Mao+Squid, I think Kao+Squid or Mao+Skylla would fit better here.