Seeing all the stone pillars / Stone blocks or even Ice Blocks on the ground made me think about a new implementation : The Sculptor.
For example :
- Carving a boulder / logs (Stone Carving / Wood Carving):
* Swan carving : +10/+20% swan quality in the area (not possible to add more boulder sculture)
* Fox/Deer/Bear…. carving: the same as the previous
* Nature carving : For the forages things
- Carving a StonePillar :
Giving the previous bonus a better +%.
- Carving an Ice Blocks:
More bonus but will decay fast due to the weather.
Perhaps some smallish carvings to give various effects (worn as Equipment/jewelry).
Could also be a credo thing after the Potter one.