Earth Elemental Plane: Wind, Fire, Earth, Water, one of the Four Elemental Planes.
In the plane guide, there was an introduction to the Earth Elemental Plane. This place was filled with wealth, but there were also many dangers. It was not friendly to plane travelers.
This was a place where treasures were buried.
This was the wall that defended against all enemies.
This was the tomb of the greedy.
The Earth Elemental Plane was a solid environment composed of rocks, soil, and stones. From relatively soft soil to heavier and more valuable metal veins, granite, volcanic rocks, and marble stripes were intertwined with fragile crystals, soft chalk powder, and gravel, hiding endless wealth, attracting intelligent creatures to come here.
However, if a Dimensional Traveler wasn't alert enough and wasn't prepared enough, they would be buried alive in this huge solid tomb and end up being crushed for the rest of their lives.