There are 19 items with this spell effect.
 Extended Enhancement IV
Resist: Beneficial, Blockable: Yes
Duration: 3.3h+ (1950 ticks), Dispelable: Yes
1: Increase Spell Duration by 15%
2: Limit Max Level: 65 (lose 5% per level)
3: Limit Type: Beneficial
4: Limit Effect: Exclude Donals Heal
5: Limit Effect: Exclude Invulnerability
6: Limit Min Duration: 24s
7: Limit Effect: Exclude Assist Radius
8: Limit Type: Exclude Combat Skills
Increases the duration of beneficial spells by #1%. This bonus will decay on spells over level #2.
Spell list updated Oct 20, 2020