Board Thread:Skyrim/@comment-101.165.1.169-20130224040122/@comment-5917342-20130224075144

If you are looking for the "Decrease Spell Cost" enchantment, you can go get some mage robes and disenchant them. The robes could be bought from general merchants or mages of the College, and you can go to some dungeons and loot the mages.

Four of my items are enchanted with Decrease Destruction Spell Cost by 25% and it is 100% in all. So my Destruction spells cost no magicka and my weapon enchanted with fire/frost/shock/chaos costsno charge points.