Patch 3.23

[Illuminated One]

Originally Posted by Edi

Making an Onmyo-ji with a nature random a prophet for Jomon results in a scary, scary combat mage.

Reason? The H1N1 holy spell Teaching Sign increases the caster's magic paths by one for the duration of the battle, so a F1S2N1H3 Onmyo-ji casts teaching sign and is suddenly F2S3N2H4 and so forth. The Meditation Sign (HW) halves current fatigue.

Do those work in a reverse communion, too...?
Communion Master - Teaching Sign - Power of the Spheres - Meditation Sign Meditation Sign

edit: Should read the whole thread before answering...