Abi-Dalzim's horrid wilting

Abi-Dalzim's horrid wilting, also known as horrid wilting, was a necromancy spell that damaged a creature via dehydration.

Effect
The spell evaporated moisture from the bodies of all the subject living creatures, causing damage. It was especially devastating to water elementals and plant creatures.

Components
The spell required verbal, somatic, and material components. The material required was a bit of sponge, which could be replaced by an arcane focus.

History
This spell was not of Netherese origin.