TODO: Implement the ability to add ANY Arcane Spell to Known. We need SPELLKNOWN to take a %LIST
One of the base classes in the linked source builds its spell list from user selections from other lists. I am using CHOOSE:SPELLS to get a selected spell; I need to be able to then use SPELLKNOWN:CLASS|...|%LIST or similar to add to the list.
Example use case:
Favored Class Bonus for a Goblin Sorcerer needs this capability.