Anybody know what the specialisation Conservative/Reckless does for the Piety skill?

A player wanted to take that tonight, but I honestly don't know what effect it has.

While casting in conservative stance, gain 1 white die?

Nisses said:

you are correct they would get the white die for the stance they have specialsed

Any time they make a roll using that skill (Piety), and they are in the specialized stance (Conservative/Reckless) they would gain a fortune die for that pool.

Thanks to the both of you.