I have a player who plays The Priest in my group.
http://www.drivethrurpg.com/product/108623/Dungeon-World-Alternative-Playbooks
His chosen religion is a god of Life and Death.
Since this class is so much open-ended, I imposed on him to justify narratively how the domain of his god manifests through his invocations.
Now I’m starting to regret as I feel he’s much more limited than the intended class seems to imply in his usage of invocations.
For example, how do you justify effects like “protection against fire” when you God’s domain technically only manipules Life and Death?
I would prefer to keep the restriction as this is a fact in the setting : gods can only ever influence elements of their domain, but I don’t want to restrict him too much in his intention of manifesting divine powers.