There are 11 items with this spell effect.
 Affliction Efficiency IV
Resist: Beneficial, Blockable: Yes
Duration: 3.3h+ (1950 ticks), Dispelable: Yes
1: Decrease Spell Mana Cost by 1% to 23%
2: Limit Max Level: 65 (lose 5% per level)
3: Limit Type: Detrimental
4: Limit Min Duration: 30s
5: Limit Effect: Current HP
6: Limit Type: Exclude Combat Skills
Reduces the mana cost of long term detrimental spells by up to $1%. This bonus will decay on spells over level #2.
Spell list updated Oct 20, 2020