Sea of Oil

Causes a large rectangular area some distance beneath the caster to be filled with Oil. 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.
 * Has decent synergy with Critical on Oiled Enemies, as you can flood an area with it and then enter to pick off the wet enemies. It's held back by its low amount of charges, though.
 * Be careful not to burn yourself on burning oil.