This mod adds a new Master Destruction spell to the game I made for personal use and decided to share. It is pretty much a version of Fire Storm you can keep casting (like Flames). It has a huge magicka per second (around 300/s) and makes it hard to see while casting, but it just feels awesome. You can find it at the entrance of Dragonsreach (Whiterun) to the left. I will probably make a few changes to it eventually.