And yes, I do find it humorous that the "green" for the "Jade Oni" is made out of grey putty.
From the preview:
What do I have for you today to cure those Monday Blues? How about something green? How about we look to the east and set our eyes upon a creature of myth and legend and monster that owes fealty to the Green Emperor. This magic fueled beast of rage and blood is known as the Jade Oni. A brawler of unmatched damage potential.