uncommon ne large daemon fiend 

Perception +26; darkvision

Languages Common, Daemonic; telepathy 100 feet

Skills Arcana +27, Crafting +29, Intimidation +28, Medicine +26, Religion +28, Stealth +24, Survival +28

Str +8 Dex +3 Con +9 Int +6 Wis +5 Cha +5

AC  37; Fort +30, Ref +24, Will +26; +1 status to all saves vs. magic

HP 300; Immunities death effects, disease; Weaknesses good 15

Miasma of Pollution (aura, disease) 30 feet. Creatures in the aura can't reduce the value of the sickened condition. A creature that enters the aura or begins its turn in it must succeed at a DC 34 Fortitude save or be sickened 2 (plus slowed 1 as long as it is sickened on a critical failure). A creature that succeeds at its save is temporarily immune for 1 minute. Creatures made of water (such as water elementals) and plant creatures use an outcome one degree of success worse than the result of their save.

Speed 30 feet, climb 20 feet

Melee [>] fist +29 (evil, magical, reach 15 feet), Damage 3d8+14 bludgeoning plus 1d6 evil and pollution infusion

Divine Innate Spells DC 38; 8th horrid wilting, spiritual epidemic; 5th cloudkill (at will), dimension door; 4th dimension door (at will); 1st detect alignment (at will, good only)

Pollution Infusion (disease, virulent) Non-fiend creatures adjacent to the afflicted creature take a –1 circumstance penalty to saving throws against disease Saving Throw DC 36 Fortitude; Stage 1 drained 1 (1 day); Stage 2 doomed 1 and drained 1 (1 day); Stage 3 doomed 1 and drained 2 (1 day); Stage 4 doomed 2 and drained 2 (1 week); Stage 5 dead.

Retch of Foulness [>>] (acid, divine, evocation) The sordesdaemon exhales a spray of sewage that deals 8d6 acid damage and 8d6 poison damage in a 30-foot cone (DC 40 basic Fortitude save). It can't use Retch of Foulness again for 1d4 rounds.

AoE6, page 78.