Nigerian Puzzle

Who am I?

I sing when the rain pours
In your nightmares I dwell
A mockery of your flaws
You fear me more than hell.

You hear me but can't reply
I make priests and goons tremble
I live until all die
Worst memories I cobble.

What am I?

Author's Note

Can anyone answer this? I might reveal the answer after a significant number of tries.

Reviews

[Sami Khalil]

Can't decipher it. Excellent puzzle...:).......

[Lauriegirl]

You have penned an excellent piece.