Cloud of the Achaierai

‘Cloud of the Achaierai‘ – The caster conjures a choking,  toxic cloud of inky blackness.

Book of Vile Darkness 3.5
By Monte Cook

Conjuration (Creation) [Evil]

Level: Cleric 6,
Components: V, S, Disease
Casting Time: 1 action
Range: Personal
Area: 10-ft.-radius spread
Duration: 10 minutes/level
Saving Throw: Fortitude partial
Spell Resistance: Yes

Those other than the caster within the cloud take 2d6 points of damage. They must also succeed at a Fortitude save or be subject to a confusion effect for the duration of the spell.

Disease Component: Soul rot.