I'm currently revisiting my first and oldest headworld to develop its more neglected areas.

The above scene depicts a landscape located in Felheart, the continent that formed from the body of Marrgur, god of night and darkness.
In ancient times, the god sacrificed himself to close the main gateway to the realm of Demons. His body blocks the gate, and the other gods fused him to the planet itself to keep it closed. "Marrgurs Coffin Nails", giant stone spires scattered in a line acroos the middle of the continent, are remnants of the magic that the gods used to seal Marrgurs fate.
The Coffin Nails create popular (but dangerous) race tracks for young Felguards, the wyvern riding guardians of Felheart and first line of defense again the smaller Demon Gates that pop up occasionally.