Ring of Asyra: Once per round, this Mage may pay 1 less mana when she casts or reveals a Holy enchantment or incantation...
Does it mean that any holy (school) enchantment or incantation is a candidate for discount?
I'm asking it because other rings are restricted to the spell subtype instead school. Example:
Arcane of Curses: Once per round, this Mage may pay 1 less mana when he casts or reveals a curse spell...
If the answer for my question is "Yes. Any holy (school) enchantment or incantation is a candidate for discount"; then, it sounds to me that Ring of Asyra is somehow a better ring compared to the others.