There unfortunately is no modifier at the moment that does this automatically on the character sheet. You can set it up with simply the snippet, like so:
When you cast a spell that deals radiant damage, you can add {{modifier:cha}} to the damage roll.
But for the moment, it would be up to the players to track the effect or customize each of their spells.
I'm working on a homebrew subclass that has a feature with this description:
How do I add this in the modifiers section? Thank you in advance for any help that you can offer!
There unfortunately is no modifier at the moment that does this automatically on the character sheet. You can set it up with simply the snippet, like so:
But for the moment, it would be up to the players to track the effect or customize each of their spells.
Thank you! That explains why I couldn't make it work.