Essence of Insanity

Essence of Insanity is an essence. It can only be obtained by using a on a group of monsters trapped by an Essence of Scorn, Envy, Misery or Dread of any level (the purple map-only essences). See here for more info.

Modifiers

Note: the Spectral Spirits skill summons 3 permanent floating skulls similar to , and can be supported by gems socketed in the weapon.

Slot	Name	Affix Type
Quiver	10% reduced Reflected Damage taken	Suffix
Helmet	Socketed Gems gain 50% of Physical Damage as extra Lightning Damage	Suffix
Body	Gain Onslaught for 3 seconds when Hit	Suffix
Boots	12% increased Movement speed while on Burning, Chilled or Shocked ground	Suffix
Gloves	Socketed Gems have 16% more Attack and Cast Speed	Suffix
Weapon	Triggers Level 20 Spectral Spirits when Equipped	Suffix
Belt	10% increased Movement Speed during any Flask Effect	Suffix
Amulet	10% chance to Recover 10% of Mana when you use a Skill	Suffix
Shield	10% chance to gain a Power Charge when you Block	Suffix

Version history

Version	Changes
3.1.0	When used on a belt, Essence of Insanity now grants 10% increased Movement Speed during any Flask effect, up from 5%. , Spiders created from Arakaali's Fang, and the spirit skulls from the can no longer taunt their enemies.
2.5.0	The gloves mod from Essence of Insanity now grant "Socketed gems have 16% More Attack and Cast Speed" (down from 20%). Existing items will not be changed.
2.4.0	Introduced to the game.