At-Will TerrainSmall Dune
A small, slowly shifting dune is formed from loose sand that parts easily, then flows back to erase any trace of disturbance.
Requirement: You must be in a square of the dune.
Check: Athletics check (easy DC) to burrow into the dune.
Success: You bury yourself beneath the sand. You fall prone and have total concealment until you move or attack.
Published in Dark Sun Creature Catalog, page(s) 136.