Dragon Core

The Dragon Core is an object that appears in The Dawn of Monster Kid and its prequel, The Dawn of Monster Kid: Origins. It is an extremely powerful gem of ultimate power, capable to turn thoughts into reality and is considered to be the most powerful weapon in the entire universe.

Appearance
The Dragon Core is a large green diamond-shaped crystal.

Powers and Traits
According to legends, the Dragon Core has the power to create and destroy entire worlds. It can turn thoughts into reality and bestow its wielder with god-like powers. It's also capable of curing any disease and can revived the dead.

Trivia

 * The Dragon Core is similar to the Master Emerald from the Sonic the Hedgehog franchise.