Alkilith

An alkilith was a disgusting and terrifying demon&mdash even by that species' standards.

Description
An alkilith had an ooze-like green phosphorescent body. The body was coated by a leathery coating, that constantly cracked open, oozed, and hardened again. Its body was dotted with eye-globules. While normal ones were about human-sized, it was believed, that there was no upper limit to the size it grew to. Reports about lake-sized specimen in the deepest arts of the Abyss existed.

Personality
An alkilith was a hateful creature, that took pleasure in polluting its environment. This tendency was taken to such an extreme by them, that they were willing to ignore attacks against them for the chance of corrupting a fresh body of water.

Combat
An alkilith could move very fast, this in spite of the gelatinous nature of its body and could squeeze its body through cracks of up to one inch width.

An alkilith was a member of the tanar'ri race of demons. He shared all traits of them and was completely immune to electricity, poison, and was resistant to cold and fire. Normally, tanar'ri were merely resistant to acid, but an alkilith was completely immune to it. It was also immune to harmful gases and&mdash due to its gelatinous body &mdashalso against anything that forced it into sleep, paralysis, stunning, into a different form, and it was impossible to get the drop on it by flanking. It had also a strong resistance against magic and against nonmagical physical attacks.

An alkilith can attack with up to four pseudopods. These pseudopods were acidic and people who did not have sturdy bodies had to suffer the clinging stuff and possibly as did their equipment.

Alkiliths owned a large number of magical abilities. Apart from their tanar'ri ability to summon other demons, in the alkilith's case a hezrou once in two times. An alkilith could also turn into green vapor, and anybody residing in this vapor was as though in a cloudkill effect. It could cast contagion, desecrate, detect magic, dispel magic, enervation, hold monster, magic circle against good, stinking cloud, teleport without error, and wall of ice as often as it wanted, and could cast cone of cold and unholy blight up to three times every day.

Society
Alkiliths were considered disgusting and horrifying even by demonic standards and were hated and feared by them. They were used demon lords on errands to places where even other demons couldn't be sent without hesitation. They could live basically everywhere and thrived where others could not.

Alkiliths could be summoned by a very powerful thrall of Juiblex despite exceeding their normal capability of demon summoning.

Alkiliths were servants of Ghaunadaur, who worked through these creatures his influence.