Water Ward

You conjure a thin veil of water around yourself, protecting you from flames. When you take fire damage, you can cast this spell as a reaction, reducing that instance of dire damage by 1d8, which can reduce it down to 0.

This amount shielded increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).