Angel of decay

An angel of decay, or rot harbinger, was an undead monstrosity that was the very essence of rot.

Description
Standing 9 feet tall and weighing 500–700 lbs with wings and claws, their putrid bodies constantly decomposed, and pools of filth dribbled around their feet.

History
The angels of decay were created as a mockery of, and possibly from, the legion of true angels sent against the demon lord Orcus at a time when he traveled the layers of the Abyss.

Combat
In battle, they were ferocious, using their ogre-like size and strength to pummel opponents who had not already succumbed to their aura of corruption.

When they spoke they did so with a slurred, muddy voice. .

Notable Angels of Decay
An angel of decay named Shex was a field commander for an army of undead.