I'm playing a Sorcerer with the Efreeti Bloodline. That means that I can change the elements in my spells to Fire using this feature:
Bloodline Arcana: Whenever you cast a spell that deals energy damage, you can change the type of damage to fire. This also changes the spell’s descriptors to match this energy type
So my question is, can I turn Stone Call into Fire Call?
If so, where can I find the Fire spell’s descriptors?