Desert zone idea. Should be oppressive but have good secrets and treasure. Local monsters adapted for heat, such as things that dig and lay traps.

Might add desert villages, so players can find allies to help them explore dangerous zones or ask about potential local secrets. Or just for the player to "borrow" some items from.

Thing broken/buried is an example of a more 'obvious' thing for a spirit to link to, though spirits could link to a special plant or even landform.

#desert
#spirit
#idea