So what's the consensus? Greater Deities automatically get a result of 20 on any check, including attack rolls and saving throws. But is that result of 20 the equivalent of a "natural" 20? If so, doesn't that mean that Greater Deities always succeed at their saving throws and attack rolls? They would never miss and never fail a saving throw, even against a spell cast by a deity of higher rank.
Thoughts? Opinions? Official rulings?
Thoughts? Opinions? Official rulings?