- "An advanced form of Lassitude that calls forth a larger, longer-lasting fog that inflicts torpor upon foes who enter."
An advanced version of Lassitude.
- Mostly effective as a one-two spell combination against Cyclops, Ogres, and other large creatures in order to buy time to cast bigger spells such as High Maelstrom, or to make climbing them easier.
- Firing light staff bolt attacks with a Gold Rarified Rusted Archistaff is more effective at inflicting Torpor on individual enemies than casting High Lassitude, quickly striking up to four times per salvo with zero stamina cost and a higher chance of debilitation with each strike.
- In cases where the debilitation is slow to take hold the augment magnitude can be used to increase the power of the spell.