Fortify Alteration
Skyrim Apparel Enchantment
Fortify Alteration is a fixed-magnitude apparel enchantment in Skyrim found on loot, a leveled tier of the Fortify Alteration & Magicka Regen base enchantment. The same base has 10 other tiers.
It is built into 4 items.
Base Enchantment
Leveled Tiers
Alteration spells cost 12% less to cast.; Magicka regenerates 50% faster.
Alteration spells cost 15% less to cast.; Magicka regenerates 75% faster.
Alteration spells cost 17% less to cast.; Magicka regenerates 100% faster.
Alteration spells cost 20% less to cast.; Magicka regenerates 125% faster.
Alteration spells cost 22% less to cast.; Magicka regenerates 150% faster.
Alteration spells cost 12% less to cast.; Magicka regenerates 50% faster.
Alteration spells cost 17% less to cast.; Magicka regenerates 50% faster.
Alteration spells cost 20% less to cast.; Magicka regenerates 50% faster.
Alteration spells cost 22% less to cast.; Magicka regenerates 50% faster.
Alteration spells cost 25% less to cast.; Magicka regenerates 50% faster.