Olympia: The Age of Gods PBEM (May 4 1999)
Usage: USE 9191 <storm> Time to learn: 28 days. Time to use: 7 days. Required to use: Holy symbol
Dissipate an existing storm. The storm must be owned by the priest, and be in the same province as the caster. Half of the remaining strength of the storm will be added to the priest's current piety rating.