This spell can be cast on an enemy unit within 24" and which is visible to the caster. If successfully cast, the target unit is enveloped in rain and gets a soaking.

A soaked unit must roll a 4, 5 or 6 when attempting to shoot because bow strings become damp and useless while ropes stretch and don't work properly. A unit using gunpowder, including cannons, must roll a 6 in order to shoot. Dwarf Flame Cannons and any other shooting weapons powered by steam, blackpowder or flame must also roll a 6. If the roll is failed, the affected unit cannot shoot during that Shooting phase. Once affected a unit stays soaked for rest of game - this is not a magical effect, you are wet! A unit can only be soaked once.