Dragon's Keep

Long ago, in the time of hard,
dragon's roamed and ruled.
One dragon, at least.

The dragon's keep is old and tall,
keeping its occupents sealed in secret
from the world under.

In the tower of dragon's,
lives a orb of great importance.
An orb so important, that it could change the world

This is not an orb;
it is the unknown egg of the last dragon.