Persistent Spell
From NWN2Wiki
Type of Feat: Metamagic
Prerequisite: Extend Spell feat, ability to cast 6th level spells.
Specifics: A persistent spell has a duration of 24 in-game hours instead of its normal duration. Persistent Spell may only be applied to certain spells.
Use: A persistent spell uses a spell slot six levels higher than the spell's actual level.
For a list of all spells which can be enhanced by this feat, see: Category:Spells that can be Persisted.
[edit] Gameplay Notes
You will note that persisting some spells doesn't make any sense as their durations are either already a fixed 24 hours or fairly long to begin with (1 hr/lvl for example). In the OC, the 60 sec / lvl spells last about half as long as the 1 hr / lvl spells. Persisting even these spells may not be worth it in such a case. However, since game time is determined by the module or persistent world being played, these spells may still be useful to be persisted.
