Gem of Brilliance

This crystal is also called "Brilliant Dragon, Fos Radius". Because it glows so brightly, all other gems look dull in comparison, it is highly sought after by adventurers and thieves. However, it is said that anyone touching this gem will cause the Light Dragon to rain down destruction on the world. The dragon has been enraged for many years after the crystal's theft, but the truth of the matter is somewhat different. The crystal, in fact, controls a seal the dragon put on itself because it abhors its own destructive power.