I'm trying to work out if a fully enhanced Empower Healing feat would make a Cleric more SP-efficient than a standard Empower Healing'd Favoured Soul.
How many healing spells could a Level 10 Cleric with 20 Wisdom cast compared to a Level 10 Favoured Soul with 20 Charisma, if both of them used the Empower Healing feat but the Cleric had all enhancements for it?