Zoro struggled to get up and eventually managed to succeed.  "Zoro, return; Niwatori, I choose you!"  Shiranui recalled his Zoroark and sent his Blaziken out.  "Niwatori, Mega Evolve and use Earthquake!"  Shiranui activated the keystone on his Z-Power Ring and Niwatori let off a bright glow as he became a Mega Blaziken.  With a sumo stomp, Niwatori set the battlefield shaking.