I like this image because it is subtle and not too much. People often go crazy when creating mythical creatures its nice to see something a little less wacky that still works just as well. I love how the blue is blended out further around the eye and above the eyebrow.
The scales, claws and webbed fingers of this picture can inspire the claws of my game's amphibious enemies. The colours are also interesting and can be used as reference when creating patchy flesh for my characters.