I've had a long discussion with one of my players today.
So, if you choose "Divine Source" and take the "Fate" domain, you will get Miracle as a SPA. Now we wondered, the Miracle would not require any components, but what about the spell it duplicates? If he would use the SPA miracle to replicate a resurrection - would you need the diamond worth 10,000gp or not, since it's more than the 100gp the miracle would allow? There are multiple opinions on that and I am lost which rule I should use.