My experience as a SPR C3 Priest/ C1 Krivis is.
- Monstrance at level 1 is enough, and since you are SPR, you won’t get much benefits from it.
- Revive is a buff, same as Safety Zone, without Krivis or buying off Pardoner, you are unlikely to use all your buffs, and Swordsman already reaching their buff limit before your buff
- Resurrection needs 2 points in for attribute
- Deported Zone is only good when monster stays on the circle, mostly after Linker Knot.
- SPR support only need 1 skill point in Zalciai and Stone Skin (unless they massively change the scaling)