"Diamanda, Diamond Storm!  Mega Ring activate!"  Shiranui activated the keystone on his Mega Ring, causing an orb of energy to surround Diamanda.  The orb shattered to reveal a Mega Diancie in all its radiance.  Diamanda compressed the carbon in the surrounding air, causing a myriad of diamonds to appear.  The diamonds flew towards Vesuvius as the Entei sent a tremor at Diamanda.  The tremor struck home and Diamanda was slowed down as a result.