"Counter with Rollout!"  Hoshi swooped down at Zerina, spinning like a living shuriken; and when the battlers' attacks connected, the stage was covered in a cloud of dust.  Shiranui saw in the midst of the dust a pulsating red light coming from the stage floor, indicating the Starmie was knocked out.  He didn't know if Hoshi's Rollout attack was enough to defeat a Mega Charizard Y through exploiting a double weakness.