Ends lives

Starts wars

Held strong

Blood pours.

My name fills men

Greed, loathe, use,

Caused by anger

Hardly lose.

Sometimes fear

Seek revenge

Great dislike

Wish avenge.

Say my name with caution

For my name spoken is fatal

I destroy a friendship

As I detest all.

Who Am I?

Riddle of the Week December 17 Answer