Acid Fog
From HGWiki
Caster Level(s): Wizard / Sorcerer 6
Innate Level: 6
School: Conjuration
Descriptor(s): Acid (not loot breaking)
Component(s): Verbal, Somatic
Range: Long
Area of Effect / Target: Large
Duration: 1 Round / 2 Level
Additional Counter Spells: None
Save: Fortitude
Spell Resistance: Yes
Description: Acid Fog creates a thick, clinging, greenish cloud. Creatures entering the cloud take 2d6 Acid damage per Caster Level. Creatures inside the cloud must make a Fortitude save or have their movement reduced by 50%. Every round a creature spends in the cloud, it suffers 1d6 Acid damage per Caster Level.
If cast by a Herald of Storms enemies suffer a stacking 5% Acid vulnerability to a max of 25%.
