Abi-Dalzim's horrid wilting

Horrid wilting, also known as Abi-Dalzim's horrid wilting, is a necromancy spell that damages a creature via dehydration.

Effect
This spell evaporates moisture from the bodies of all the subject living creatures, causing damage. This spell is especially devastating to water elementals and plant creatures.

Arcane material component
A bit of sponge.

History
This spell is not of Netherese origin.