Midas Magic - Spells in Skyrim is a mod for Skyrim that adds over 60 new spells to the epic fantasy RPG. If using magic in combat is your thing, this mod will greatly expand your abilities.
The creator of this mod, Xilver, has previously made an excellent magic mod for Oblivion, the previous game in the Elder Scrolls Series. Midas Magic - Spells in Skyrim therefor comes with an excellent pedigree. While it's still under development, this is a really polished mod with fantastic looking spells and a good philosophy. Xilver wants to extend magical abilities without upsetting the balance of gameplay - so this isn't a mod that will turn you into an all powerful magician!
Download the Midas Magic - Spells in Skyrim mod for much deeper magic gameplay in Skyrim.