For my Khemri table here is the list of terrains I'm thinking about.
3-4 unes counting-as hills
(plus texture
)
2-3 ruined temples counting-as forest or hard terrain:
Forest with columns plus ruined sphinx and ruined walls.
Hard terrain with low-level ruined walls.
1-2 quicksand zones counting-as lakes (impassable)
1 oasis en counting-as marsh
1 tent-village counting-as zone urban zone
Not so fluf, so I'm not sure about this one...
3-4 desert cliffs counting-as impassable terrain
Your idea?