Hi, I want to make a spell shop pardoner but am a little stuck deciding on what build to go. Should I go for C1, Priest 3, Pardoner 2, Chaplain? C1, Kirv 3, Pardoner 2, oracle? is c2 worth fitting in? like c2, kirv2 instead of kirv 3? I’m just having trouble figuring out what suits what better. I just wanna sell spells. 
Priest3-Padoner2 ONLY
To help clarify it up a bit:
Since you want a spell shop pardoner, you should go priest. With “Spell Shop”, the only spells that can be sold belong in the priest class.
The other builds you listed like the Kriv2, oracles, etc are used in Simony pardoner. Simony pardoner sell their buffs in the form of scrolls that the user can use any time they please.
Thanks! That does clear it up