Let's get a sneak peak into Tasha's

[Segev]

So anyone know how the expanded spell lists interact with other features? Is it a feature of a character that they can consider a spell to be part of a class list or is it natively added to the list?

So if I were to play a divine soul, would it access new cleric spells? Or is it a feature of the cleric that they can access a couple of spells not on their list. Or say grabbing both command and dissonant whispers with magic initiate from the bard list.

I don’t understand the question. Can you provide examples where this would be important?