Oil of Stillness (Magical Liquid)

When this enchanted oil is poured onto water, it stops violent seas and reduces wave action around one ship to the equivalent of calm water for one hour. This effect applies to normal waves as well as magically agitated water. During this time, the ship need not make seaworthiness checks due to weather (although checks required for other reasons are still required). 
Category:Encyclopedia Magica Magic Items
Category:Magic Items
Category:Oils