Sea of Water

Causes a large rectangular area some distance beneath the caster to be filled with Water. Only open air is filled, any existing matter remains the same at the time of casting.

Tips

 * As the conversion area is always at the same set distance beneath you, there is no chance of being immersed in the sea at the moment you cast it.
 * Water is nearly always helpful (unless you drown in it), so while this spell is a charge limited source it is still always at least somewhat useful.