Nerull (The Reaper) [Greater Power]:

Foe of All Good, Hater of Life, Bringer of Darkness, Reaper of Flesh - Nerull's formal titles bear eloquent witness to the horror of this cold, cruel, hateful Power. Nerull is not a god who sees death as ease, release, or quiet passing; he brings bloody slaughter, and is the deity of many who seek evil for their enjoyment and gain.

Nerull appears as a skeletal figure with a dull, rusty-red body and a skull-like head adorned with thick strands of blue-green "hair." His eyes, teeth, and nails are a putrid green. Known to fly at night, black-cloaked and cowled, his terrible reaper's staff-scythe strikes down all it sweeps through. Nerull is summoner of fiends, conjurer of darkness; his touch withers men and turns them to dust.

The worship of Nerull always occurs in complete darkness. The litany is ghastly, full of death and suffering. Bizarre and terrifying offerings are made on altars of rusty-colored stone. Nerull is known to have hidden temples in the lands of the former Great Kingdom and in other evil lands. A scarce few well-hidden, subterranean temples may befoul the foothills in more civilized lands.

Even in the times of war and death, the common folk do not try to appease the Reaper. Any form of beseechment is thought to attract his fell green eyes to the supplicant, with life-ending results.

Nerull's Priests:

Nerull's priests are murderous, psychopatic, cold, cruel, and utterly evil. They are highly secretive, for obvious reasons. Priesthoods tend to be individual capsules without an overall hierarchy, except in evil lands.