yml syntax would look something like: <table some_existing_complete_table&my_tweaks_to_it>
This would allow utilizing already complete tables (maybe they are official core D&D tables that we don't want to change) and then adding a few more items to them, or maybe I want to skew the percentages somehow, or maybe I just simply want one result that came from two or more tables.
Utilizing some sort of combine syntax would help prevent duplication of table data in order to make adjustments to it.
Currently this is just a thought, not a high priority.