Apologies in advance for a possibly obvious and already-answered (I tried Google…) question.
tldr; can Art Magic and/or Enchanting boost, or otherwise affect, Faith?
Hinder: a mage may “hinder one or more of the target’s abilities”. (Maybe yes?)
Advantage: can pump stats, skills, Steel, Resource, Circles, stride. (Faith is none of these? I think?)
But then we have the Breadth example (“If you wanted to affect the Faith and Will of an entire city…”), which suggests that at least some Art Magic can affect Faith (just Hinder? Advantage also?).
Enchanting->Imbuing: “Grant +1D advantage” (to anything, including Faith?)
Enchanting->Enchanting->Advantage: echoes Art Magic “Advantage” language (minus Stride). So this doesn’t work?
Artifacts: it says that items within were all built with the Enchanting rules; Burning Wheel gives +5D Faith, under specific circumstances, which suggests that Enchanting perhaps can boost Faith?