Answer:
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
What word sounds the same even after you take away four of its five letters?
You heard me before and then again. Afterward I die, until you call me again. What am I?
I am a rock group with four members all of whom died in plane crashes. Who am I?
I am all around yet to me you are half blind. Sunlight makes me invisible and difficult to find.
A doctor might remove one from the neck of a Dracula victim.