Make the sun domain one of the primary domains with a special turn undead ability (or maybe just default turn undead?) . It makes sense since the sun is a sort of primordial concept and currently you can't play a proper sun priest that takes both the sun domain and a domain pertinent to ones sect.
Big fan of this suggestion. If only one domain were made Primary, it should be this one.
Agreed. Very strong contender for a Primary Domain.
I am surprised it is not already a primary domain! I really think this would be a good change. We could see more versions of strange Sun cults that way.
Sure.
I think it will be fair to make Darkness domain as Primary too then if Sun will be raised to Primary one.
Also, as side suggest to not make a similar topic, I feel what Nature Plant(or even animal?) domain should be primary too. I have feelings what wild nature have very special role in the City and how druids endless trying plant different plants around. It is not something lesser and small given special role of Druids in City of Rings as well.