Are Wyter's too strong?
Minor Temple, Clan, or Regiment - Community Members 251–1,000 POW 6D6+6 CHA 4D6
Assuming the High Priest of the Wyter is an Orlanthi Rune-Lord Clan Leader with a CHA Full of RP and knows all the spells sited, at the minimum.
"That 42 Power Wyter could - on full moon days - cast a Shield 35 with Extension 5 on itself lasting 2 years (full moon doubles temporal spells). Next holy day, having been brought back up to 42 from worshippers, it can cast