Summon a wind weather entity. Wind may be summoned from plains, ocean, mountain or desert provinces. Once a location has produced a wind entity, another wind may not be summoned from that place until the first has dissipated. The wind entity will have a strength of twice the amount of piety invested in its summoning.
Wind loses one point of strength at the end of each month.
When a wind entity's strength reaches zero, it dissipates. While the wind exists, the summoner will get a location report the province that it is in.