FrogReaver
The most respectful and polite poster ever
How does the sorcerers Draconic Affinity interact with Flaming Sphere's damage? What say ye?
How does the sorcerers Draconic Affinity interact with Flaming Sphere's damage? What say ye?
I think RAW it would apply to one roll: "when you cast a spell that deals damage of the type associated with your draconic ancestry, you can add your Charisma modifier to one damage roll of that spell."
The triggering condition is "casting a spell", and it grants you +CHA to one roll.
It doesn't require that the roll be on the same turn that you cast it, or the first roll, so I'd think you can choose when to use it. But it wouldn't apply every time.