Defenders of the Earth S01E15 - Diamonds Are Ming's Best Friends

When Ming captures and delivers the Phantom to the Beastmaster, he learns the secret of growing invincible crystal soldiers from diamonds. Immediately. Ming sets in motion a plot to steal the largest jewels from the Jewels of the Universe collection! When the Defenders learn of Ming's latest scheme Flash sets out to find Orkite, the only mineral which can convert crystal soldiers back into diamonds.