Well, this is my attempt at this:
(The models featured below are alterations of vanilla items and some original ones from my own)
note: not done yet and there are still things to add like injected buffs and female variant.
First of…
Weapon:
The Cleric Variant Maces:
They all have the same design but with different colors according to the ingot used.
Armor:
The Cleric Bucklers:
They all have the same design but with different colors according to the ingot used. The vanilla bronze shield altered basically.
The Cleric Hooded Circlets:
They all have the same design but with different colors according to the ingot used. I just combined
two vanilla models together and changed the pallet.
The Advanced Cleric Outfit:
Only a steel variant. Just added few armor voxelsplates to the original model.
Accessories:
The Speed Vial Belt:
A small pouch with a vial of energy tonic. (planned: increase movement speed)
The Protection Scroll:
A large scroll on the back. Filled with protection incantations. (planned: increase armor rating/defence)
A Spare Cleric Tome:
A wise cleric can’t fight without an extra copy of their tome. Used the original tome model along with an addition of a belt of mine. (planned: increase heal amount)
Set Images:
Sorry if I lengthened your thread 
. That ends my shot at this idea 
!