[PvK]

The Curing Waters (W4)
A commander can enter to cure disease for himself and his troops (40% chance per unit per turn).

Field of Clover (N4)
Luck scale increases in the province.
Effects of curses are suppressed while in this province.
There is a very small chance each turn that a cursed unit may lose its curse.

Cloister of Anonymity (E4)
A leader may enter to lose their horror mark, but they are also renamed and lose any heroic abilities, fame and kill history, but not their experience level.

PvK