Dehydrate

Underdark (Und)Updated Forgotten Realms (3.5)

Dehydrate is a D&D 3.5 spell (Necromancy) from Und. Range or area: Medium (100 ft. + 10 ft./level); Saving throw: Fortitude negates; Duration: Instantaneous; Casting time: 1 standard action.

School
Necromancy
Casting Time
1 standard action
Components
V, S, DF
Range
Medium (100 ft. + 10 ft./level)
Target
One living creature
Duration
Instantaneous
Saving Throw
Fortitude negates
Spell Resistance
Yes

You afflict the target with a horrible, desiccating curse that deals 1d6 points of Constitution damage, plus 1 additional point of Constitution damage per 3 caster levels, to a maximum of 1d6+5 at 15th level.
Oozes, plants, and creatures with the aquatic subtype are more susceptible to this spell than other targets.
Such a creature takes 1d8 points of Constitution damage, plus 1 additional point of Constitution damage per 3 caster levels, to the same maximum.