In the DND game adaptation, the Tree Shepherd is also known as a "production machine".
This is because Tree Shepherds have a very powerful advanced career talent: Tree Spirit Contract!
[Tree Spirit Contract: As a Tree Shepherd, you can form contracts with trees and imprint Tree Spirit Marks on those under contract. (The number of trees you can contract is related to your Spiritual Power; the stronger your Spiritual Power, the more trees you can contract.)]
[Tree Spirit Mark: You can imprint a spell mark that corresponds to the traits of the tree onto the Tree Spirit. A tree with an imprinted Tree Spirit Mark will possess this spell ability...]
This career talent may seem simple, but it's actually very powerful.
The upper limit of this ability depends entirely on the player's creativity.
For example, someone imprinted an Ore Collection Spell Mark on a Gold Element tree, which allows it to continuously gather refined iron ore around it.
